350 BC. - Aristotle. On the Generation of Animals.
This is a full-text PDF version of the entire book.

350 BC. - Aristotle. On the Parts of Animals.
This is a full-text PDF version of the entire book.

350 BC. - Aristotle. The History of Animals.
This is a full-text PDF version of the entire book.

1798. - Malthus, T. An Essay on the Principle of Population.
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1844. - Anonymous. Vestiges of the Natural History of Creation. London: John Churchill.
This is a full-text PDF image facsimile version of the entire 390-page original first edition.

1845. - Darwin, C. The Voyage of the Beagle, Second Edition. London: John Murray.
This is a full-text, newly typeset, PDF version of the entire book.

1855. - Wallace. A. R. On the law which has regulated the introduction of new species. Annals and Magazine of Natural History, 2nd Series. 16:184-196.
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1859. - Darwin, C. On the Origin of Species. London: John Murray, Albemarle Street.
This is a full-text PDF image facsimile version of the entire 502-page original first edition.

1865. - Mendel, Gregor. Experiments in plant hybridization. Verhandlungen des naturforschenden Vereines in Brünn, Bd. IV für das Jahr 1865, Abhandlungen, 3-47.
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1865. - Mendel, Gregor. Experiments in plant hybridization. Verhandlungen des naturforschenden Vereines in Brünn, Bd. IV für das Jahr 1865, Abhandlungen, 3-47.
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1865. - Mendel, Gregor. Experiments in plant hybridization. (facsimile of first edition) Verhandlungen des naturforschenden Vereines in Brünn, Bd. IV für das Jahr 1865, Abhandlungen, 3-47.
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1866-1873. - Mendel, Gregor Gregor Mendel's letters to Carl Nägeli, 1866-1873. First published in English as: Mendel, G. 1950. Gregor Mendel's Letters to Carl Nägeli. Genetics, 35(5, pt 2): 1-29. Originally published as: Abhandlungen der Mathematisch-Physischen Klasse der Königlich Sächsischen Gesellschaft der Wissenschaften 29: 189-265, 1905. Reprinted in "Carl Correns, Gesammelte Abhandlungen zur Vererbungswissenschaft aus periodischen Schriften" 1899-1924. (Fritz V. Wettstein ed.) Berlin, Julius Springer, 1924. pp. 1237-1281.
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1869. - Huxley, T. H. Nature: Aphorisms by Goethe. Nature, 1:9-11.
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1869. - Müller, F. Facts and Arguments for Darwin. London: John Murray, Albemarle Street

1869. - Mendel, Gregor On Hieracium-hybrids obtained by artificial fertilisation. Verhandlungen des naturforschenden Vereines, Abhandlungen, Brünn, Bd. VIII für das Jahr 1869, 26-31. (Translated and reprinted as an appendix to Bateson, W. 1909. Mendel's Principles of Heredity. Cambridge University Press.)
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1883. - Brooks, W. K. The Law of Heredity, Second Edition. Baltimore and New York: John Murphy & Co., Publishers.
This is a full-text PDF image facsimile version of the entire 336-page original first edition.

1883. - Darwin, C. The Variation of Animals and Plants Under Domestication, Second Edition, Revised (two volumes). New York: D. Appleton & Co.
This is a full-text PDF image facsimile version of the entire 473-page volume I and the entire 495-page volume II of the original work.

1888. - Waldeyer, W. Über Karyokinese und ihre Beziehungen zu den Befruchtungsvorgängen, I (On karyokinesis and its relation to the process of fertilization, I). Archiv für mikroskopische Anatomie und Entwicklungsmechanik, 32:1-122.
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1889. - Galton, Francis Natural Inheritance. London: Macmillan
This is an image facsimile version of the entire 260-page original first edition.

1889. - Galton, Francis Natural Inheritance. London: Macmillan
This is an image facsimile version of the entire 260-page original first edition.

1889. - Weismann, August Essays Upon Heredity. Oxford at the Clarendon Press
This is a full-text PDF image facsimile version of the entire 700-plus pages of the original volumes.

1893. - Weismann, August The Germ-Plasm. New York: Charles Scribner's Sons
This is a full-text PDF image facsimile version of the entire 477-page original book.

1894. - Bateson, William. Materials for the Study of Variation. London: Macmillan and Company.
This is a full-text PDF image facsimile version of the entire 598-page original first edition.

1897. - Morgan, Thomas Hunt The Development of the Frog's Egg: An Introduction to Experimental Embryology. New York: The Macmillan Company
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1898. - Galton, Francis. A Diagram of Heredity. Nature, 57:293.
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1899. - Bateson, William. Hybridisation and cross-breeding as a method of scientific investigation. Journal of the Royal Horticultural Society, 24:59-66.
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1900. - Bateson, William. Problems of heredity as a subject for horticultural investigation. Journal of the Royal Horticultural Society, 25:54-61.
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1900. - Correns, Carl G. Mendel's law concerning the behavior of progeny of varietal hybrids. First published in English as: Correns, C., 1950. G. Mendel's law concerning the behavior of progeny of varietal hybrids. Genetics, 35(5, pt 2): 33-41. Originally published as: Correns, C. 1900. G. Mendels Regel über das Verhalten der Nachkommenschaft der Rassenbastarde. Berichte der Deutschen Botanischen Gesellschaft, 18: 158-168.
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1900. - Tschermak, Erik von Concerning artificial crossing in Pisum sativum First published in English as: Tschermak, E. 1950. Concerning artificial crossing in Pisum sativum. Genetics, 35(5, pt 2): 42-47. Originally published as: Tschermak, E. 1900. Über Künstliche Kreuzung bei Pisum sativum. Berichte der Deutsche Botanischen Gesellschaft 18: 232-239, 1900.
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1900. - Vries, Hugo de Concerning the law of segregation of hybrids. First published in English as: De Vries, H.. 1950. Concerning the law of segregation of hybrids. Genetics, 35(5, pt 2): 30-32. Originally published as: De Vries, H. 1900. Sur la loi de disjonction des hybrides. Comptes Rendus de l'Academie des Sciences (Paris), 130: 845-847.
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1900. - Wilson, Edmund B. The Cell in Development and Inheritance, 2nd Edition New York: The Macmillan Company
This is a full-text PDF image facsimile version of the entire 490-page original book.

1901. - McClung, C. E. Notes on the accessory chromosome. Anatomischer Anzeiger, 20:220-226.
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1902. - Bateson, William, and Saunders, E. R. The facts of heredity in the light of Mendel's discovery. Reports to the Evolution Committee of the Royal Society, I, 1902, pp. 125-160
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1902. - Bateson, William. Application for Support of an Experimental Investigation of Mendel's Principles of Heredity in Animals and Plants. In Bateson, B. 1928. William Bateson, F.R.S.: His Essays & Addresses, together with a Short Account of his Life. Cambridge: Cambridge University Press.
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1902. - Bateson, William. Mendel's Principles of Heredity: A Defence. London: Cambridge University Press.
This is a full-text PDF image facsimile version of the entire 212-page original first edition.

1902. - Cannon, W. A. A cytological basis for the Mendelian laws. Bulletin of the Torrey Botanical Club, 29:657-661.
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1902. - Garrod, Archibald E. The incidence of alkaptonuria: A study in chemical individuality. Lancet, ii:1616-1620.
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1902. - McClung, C. E. The accessory chromosome - Sex determinant? Biological Bulletin, 3:43-84.
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1902. - Sutton, Walter S. On the morphology of the chromosome group in Brachystola magna. Biological Bulletin, 4:24-39.
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1902. - Weldon, W. F. R. Mendel's laws of alternative inheritance in peas. Biometrika, 1:228-254.
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1902. - Wilson, Edmund B. Mendel's principles of heredity and the maturation of the germ cells. Science, NS 16: 991-993.
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1902. - Yule, G. Udny Mendel's laws and their probably relations to intra-racial heredity. The New Phytologist, 1:193-207,222-238.
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1903. - Sutton, Walter S. The chromosomes in heredity. Biological Bulletin, 4: 231-251.
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1904. - Bateson, William, Saunders, E. R., and Punnett, R. C. Experimental Studies in the Physiology of Heredity. Reports to the Evolution Committee of the Royal Society, II, 1904, pp. 1-131
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1904. - Hurst, C. C. Experiments with Poultry. Reports to the Evolution Committee of the Royal Society, II, 1904, pp. 131-154
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1905. - Darbishire, A. D. On the supposed antagonism of Mendelian to biometric theories of heredity. Manchester Memoirs, 49:1-19.
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1905. - Punnett, R. C. Mendelism, 1st Edition. Cambridge: Bowes and Bowes
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1905. - Stevens, Nettie M. Studies in Spermatogenesis with especial reference to the "accessory chromosome". Carnegie Institution of Washington, Publication No. 36., pp 1-33.
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1905. - Wilson, Edmund B. The chromosomes in relation to the determination of sex in insects. Science, N.S. 22:500-502.
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1906. - Stevens, Nettie M. Studies in Spermatogenesis Part II., A comparative study of the heterochromosomes in certain species of coleoptera, hemiptera and lepidoptera, with especial reference to sex determination. Carnegie Institution of Washington, Publication No. 36, part II., pp 1-43.
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1906. - Stevens, Nettie M. Studies on the germ cells of aphids. Carnegie Institution of Washington, Publication No. 51., pp 1-28.
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1907. - Punnett, R. C. Mendelism, 2nd Edition. Cambridge: Bowes and Bowes
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1908. - Bateson, William. The Methods and Scope of Genetics. London: Cambridge University Press.
This is a newly typeset full-text version of the entire 49-page original first edition.

1908. - Gager, Charles Stuart Some Physiological Effects of Radium Rays The American Naturalist 42: 761-778.

1908. - Hardy, G. H. Mendelian Proportions in a Mixed Population. Science, NS. XXVIII:49-50.
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1908. - Spillman, W. J. Spurious Allelomorphism: Results of Some Recent Investigations The American Naturalist

1908. - Thomson, J. Arthur. Heredity. London: John Murray
This is a PDF image facsimile version of the entire 596-page original first edition.

1908. - Weinberg, Wilhelm Über Vererbungsgesetze beim Menschen Weinberg, Wilhelm 1908. Über Vererbungsgesetze beim Menschen. Zeitschrift für Induktive Abstammungs- und Vererbungslehre. 1:440-460.

1908. - Weinberg, Wilhelm Über Vererbungsgesetze beim Menschen Weinberg, Wilhelm 1908. Über Vererbungsgesetze beim Menschen. Zeitschrift für Induktive Abstammungs- und Vererbungslehre. 1:377-392.

1908. - Weinberg, Wilhelm Über Vererbungsgesetze beim Menschen. Zeitschrift für Induktive Abstammungs- und Vererbungslehre, 1:377-392.
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1908. - Woods, F. A. Recent Studies in Human Heredity The American Naturalist 42: 685-693.

1909. - Cook, O. F. Pure Strains as Artifacts of Breeding The American Naturalist 43: 241-242.

1909. - Cox, Charles F. Charles Darwin and the Mutation Theory The American Naturalist 43: 65-91.

1909. - Davenport, Gertrude C, and Davenport, Charles B. Heredity of Hair Color in Man The American Naturalist 43: 193-211.

1909. - Davis, Bradley M. The Permanence of Chromosomes in Plant Cells The American Naturalist

1909. - East, Edward M. The Distinction between Development and Heredity in Inbreeding. The American Naturalist 43: 173-181.

1909. - Morgan, Thomas H. Are the Drone Eggs of the Honey-Bee Fertilized? The American Naturalist 43: 316-317.

1909. - Morgan, Thomas H. Breeding Experiments with Rats The American Naturalist 43: 182-185.

1909. - Morgan, Thomas H. Hybridology and Gynandromorphism The American Naturalist

1909. - Morgan, Thomas H. Recent Experiments on the Inheritance of Coat Colors in Mice The American Naturalist 43: 494-510.

1909. - Morgan, Thomas H. What are "factors" in Mendelian explanations? American Breeders Association Reports, 5:365-369.
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1909. - Powers, J. H. Are Species Realities or Concepts Only? The American Naturalist

1909. - Shull, George Harrison The "Presence and Absence" Hypothesis. The American Naturalist, 43:410-419.
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1909. - Spillman, W. J. A Case of Non-Mendelian Heredity The American Naturalist 43: 437-448.

1909. - Spillman, W. J. The Nature of "Unit" Characters The American Naturalist 43: 243-248.

1909. - Wilson, Edmund B. Recent researches on the determination and heredity of sex. Science, NS 29:53-70.
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1909. - Wilson, Edmund B. Secondary chromosome-couplings and the sexual relations in Abraxas. Science, NS 29:704-706.
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1910. - Castle, W. E., and Little, C. C. On a modified Mendelian ratio among yellow mice. Science, N.S., 32:868-870.
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1910. - Drinkwater, H. A Lecture on Mendelism. London: J. M. Dent & Sons.
This is an image facsimile version of the entire 48-page original first edition.

1910. - Montgomery, Thos. H., Jr. ARE PARTICULAR CHROMOSOMES SEX DETERMINANTS? Biological Bulletin, 19:1-17.
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1910. - Morgan, Thomas H. Chromosomes and Heredity. The American Naturalist, 44:449-496.
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1910. - Morgan, Thomas H. Chromosomes and heredity. The American Naturalist, 44: 449-496.
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1910. - Morgan, Thomas H. Sex-limited inheritance in Drosophila. Science, 32:120-122.
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1910. - Vries, Hugo de. Intracellular Pangenesis. Chicago: The Open Court Publishing Co.
This is a full-text PDF image facsimile version of the entire 270-page original book

1911. - Castle, W. E. Heredity in Relation to Evolution and Animal Breeding. New York: D. Appleton and Company
This is an image facsimile version of the entire 184-page original edition.

1911. - Doncaster, L. Heredity in the Light of Recent Research. Cambridge: University Press
This is an image facsimile version of the entire 144-page original first edition.

1911. - Morgan, Thomas H. Chromosomes and associative inheritance. Science, New Series, 34:636-638.
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1911. - Morgan, Thomas H. Random segregation versus coupling in Mendelian inheritance Science, 34:384.
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1911. - Morgan, Thomas H. The origin of five mutations in eye color in Drosophila and their modes of inheritance. Science, New Series, 33:534-537.
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1911. - Morgan, Thomas H. The origin of nine wing mutations in Drosophila. Science, New Series, 33:496-499.
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1912. - Morgan, Thomas H. Complete linkage in the second chromosome of the male of Drosophila Science, 36:933-934.
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1913. - Castle, W. E. Simplification of Mendelian formulae. The American Naturalist, 47:170-182
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1913. - Morgan, Thomas H. Factors and Unit Characters in Mendelian Heredity. The American Naturalist, 47:5-16.
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1913. - Morgan, Thomas H. Simplicity versus adequacy in Mendelian formulae The American Naturalist, 47:372-374
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1913. - Sturtevant, Alfred H. The linear arrangement of six sex-linked factors in Drosophila, as shown by their mode of association. Journal of Experimental Biology, 14:43-59.
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1913. - Sturtevant, Alfred H. The linear arrangement of six sex-linked factors in Drosophila, as shown by their mode of association. Journal of Experimental Biology, 14:43-59.
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1914. - Bridges, Calvin B. Direct proof through non-disjunction that the sex-linked genes of Drosophila are borne on the X-chromosome. Science, NS vol. XL:107-109.
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1914. - Little, C. C. A possible Mendelian explanation for a type of inheritance apparently non-Mendelian in nature Science, 40:904-906.
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1915. - Morgan, Thomas H. The Constitution of the Hereditary Material. Proceedings of the American Philosophical Society, 54:143-153.
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1915. - Morgan, Thomas H., Sturtevant, A. H., Muller, H. J., and C. B. Bridges The Mechanism of Mendelian Heredity. New York: Henry Holt and Company
This is a full-text PDF image facsimile version of the entire 262-page original book.

1915. - Shull, G. H. Genetic Definitions in the New Standard Dictionary. The American Naturalist, 49:52-59.
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1916. - East, E. M. Studies on Size Inheritance in Nicotiana Genetics, 1:164-176.
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1916. - Ibsen, Heman L. Tricolor Inheritance. II. the Basset Hound Genetics, 1: 367-376.
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1916. - Ibsen, Heman L. Tricolor Inheritance. III. Tortoiseshell Cats Genetics, 1: 377-386.
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1916. - Ibsen, Heman L. Tricolor Inheritance. I. the Tricolor Series in Guinea-pigs Genetics, 1: 287-309.
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1916. - Muller, Hermann J. The Mechanism of Crossing-over. New York: The American Naturalist
This is an image facsimile version of the entire 86-page original edition.

1916. - Bridges, Calvin B. Non-disjunction as proof of the chromosome theory of heredity (part 1). Genetics, B, 1:1-52.
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1916. - Bridges, Calvin B. Non-disjunction as proof of the chromosome theory of heredity (part 2). Genetics, B, 1:107-163.
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1917. - Bridges, Calvin B. Deficiency. Genetics, 2:445-465.
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1917. - Davenport, Charles B. Inheritance of Stature Genetics, 2: 313-389.
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1917. - Goldschmidt, Richard Crossing Over ohne Chiasmatypie? Genetics, 2:82-95.
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1917. - Little, C. C. The Relation of Yellow Coat Color and Black-eyed White Spotting of Mice in Inheritance Genetics, 2: 433-444.
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1917. - Morgan, Thomas H. The Theory of the Gene. The American Naturalist, 51:513-544.
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1917. - Sturtevant, A. H. Crossing Over without Chiasmatype? Genetics, 2:301-304.
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1918. - Charles W. Metz, Charles W. The Linkage of Eight Sex-linked Characters in Drosophila virilis Genetics, 3: 107-134.
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1918. - Muller, Hermann J. Genetic Variability, Twin Hybrids and Constant Hybrids, in a Case of Balanced Lethal Factors Genetics, 3: 422-499.
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1918. - Muller, Hermann J. Genetic variability, twin hybrids and constant hybrids, in a case of balanced lethal factors.. Genetics, 3:422-499.
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1918. - Vries, Hugo de Mutations of Oenothera suaveolens desf. Genetics, 3:1-26.
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1918. - Vries, Hugo de Twin hybrids of Oenothera hookeri T. and G.. Genetics, 3:397-421.
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1918. - Weinstein, Alexander Coincidence of Crossing Over in drosophila Melanogaster (ampelophila) Genetics, 3: 135-172.
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1918. - Wright, Sewall On the nature of size factors. Genetics, 3:367-374.
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1919. - Bridges, Calvin B. and Mohr, Otto L. The Inheritance of the Mutant Character "vortex" Genetics, 4: 283-306.
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1919. - Bridges, Calvin B., and Mohr, Otto L. The inheritance of the mutant character "vortex". Genetics, 4:283-306.
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1919. - Castle, W.E. Is the arrangement of the genes in the chromosome linear? Proceedings of the National Academy of Sciences, 5:25-32.
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1919. - Fisher, R. A. The Genesis of Twins Genetics, 4: 489-499.
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1919. - Ibsen, Heman L. Tricolor Inheritance. Iv. the Triple Allelo-morphic Series in Guinea-pigs Genetics, 4: 597-606.
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1919. - Morgan, Thomas H. The Physical Basis of Heredity. Philadelphia: J. B. Lippincott Company
This is a full-text PDF image facsimile version of the entire 305-page original book.

1919. - Sturtevant, A. H., Bridges, C. B., and Morgan, T. H. The spatial relations of genes. Proceedings of the National Academy of Sciences, 5:168-173.
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1920. - Altenburg, Edgar and Muller, Hermann J. The Genetic Basis of Truncate Wing,—an Inconstant and Modifiable Character in Drosophila Genetics, 5: 1-59.
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1920. - Altenburg, Edgar and Muller, Hermann J. The Genetic Basis of Truncate Wing,—an Inconstant and Modifiable Character in Drosophila Genetics, 5: 248.
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1920. - Dunn, L. C. Independent Genes in Mice Genetics, 5: 344-361.
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1920. - Dunn, L. C. Linkage in Mice and Rats Genetics, 5: 325-343.
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1920. - Sturtevant, Alfred H. Genetic studies on Drosophila simulans. I. Introduction. Hybrids with Drosophila melanogaster. Genetics, 5:488-500.
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1921. - Bridges, Calvin. Triploid intersexes in Drosophila melanogaster. Science, 54:252-254.
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1921. - Sturtevant, Alfred H. Genetic studies on Drosophila simulans. II. Sex-linked groups of genes. Genetics, 6:43-64.
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1921. - Sturtevant, Alfred H. Genetic studies on Drosophila simulans. III. Autosomal genes. General discussion. Genetics, 6:179-207.
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1921. - Wright, Sewall Systems of mating. I. The biometric relations between parent and offspring. Genetics, 6:111-123.
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1921. - Wright, Sewall Systems of mating. II. The effects of inbreeding on the genetic composition of a population. Genetics, 6:124-143.
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1921. - Wright, Sewall Systems of mating. III. Assortative mating based on somatic resemblance. Genetics, 6:144-161.
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1921. - Wright, Sewall Systems of mating. IV. The effects of selection. Genetics, 6:162-166.
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1921. - Wright, Sewall Systems of mating. V. General considerations. Genetics, 6:167-178.
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1922. - Morgan, Thomas H. Croonian Lecture: On the Mechanism of Heredity. Proceedings of the Royal Society, B, 94:162-197.
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1922. - Muller, Hermann J. Variation due to change in the individual gene. The American Naturalist, 56:32-50.
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1922. - Shull, A. Franklin Ten Years of Heredity. Transactions of the American Microscopical Society, 41:82-100.
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1923. - Castle, W. E. The relation of Mendelism to mutation and evolution. The American Naturalist, 57:559-561
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1923. - Demerec, M. Inheritance of White Seedlings in Maize Genetics, 8: 561-593.
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1923. - East - Morgan - Harris - Shull The Centenary of Gregor Mendel and of Francis Galton. The Scientific Monthly, 16: 225-270.
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1923. - East, E. M. Mendel and his contemporaries. The Scientific Monthly, 16: 225-237.
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1923. - Garrod, Archibald. Inborn Errors of Metabolism, Second Edition. London: Henry Frowde and Hodder & Stoughton
This is a full-text PDF image facsimile version of the entire 216-page original book.

1923. - Harris, J. Arthur Galton and Mendel: Their contribution to genetics and their influence on biology. The Scientific Monthly, 16: 247-263.
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1923. - Jennings, H. S. The Numerical Relations in the Crossing Over of the Genes, with a Critical Examination of the Theory That the Genes Are Arranged in a Linear Series Genetics, 8: 393-457.
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1923. - Morgan, Thomas H. The bearing of Mendelism on the origin of species. The Scientific Monthly, 16: 237-247.
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1923. - Shull, George H. A permanent memorial to Galton and Mendel. The Scientific Monthly, 16: 263-270.
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1923. - Sturtevant, Alfred H. Inheritance of the direction of coiling in Limnaea. Science, 58:269-270.
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1923. - Taliaferro, W. H., and Huck, J. G. The Inheritance of Sickle-cell Anaemia in Man Genetics, 8: 594-598.
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1923. - Vries, Hugo de, and Boedijn, K. On the distribution of mutant characters among the chromosomes of Oenothera lamarckiana. Genetics, 8:233-238.
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1924. - Castle, W. E., and Wachter, W. L. Variations of Linkage in Rats and Mice Genetics, 9: 1-12.
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1924. - Payne, F. Crossover Modifiers in the Third Chromosome of Drosophila melanogaster Genetics, 9: 327-342.
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1924. - Riddle, Oscar. Any Hereditary Character and the Kinds of Things We Need to Know About It. The American Naturalist, LVIII:410-425.
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1924. - Snyder, Laurence H. The Inheritance of the Blood Groups Genetics, 9: 465-478.
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1925. - Bridges, Calvin B., and Anderson, E. G. Crossing over in the X chromosomes of triploid females of Drosophila melanogaster.. Genetics, 10:418-441.
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1925. - Castle, W. E. A Sex Difference in Linkage in Rats and Mice Genetics, 10: 580-582.
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1925. - Morgan, L. V. Polyploidy in drosophila Melanogaster with Two Attached X Chromosomes Genetics, 10: 148-178.
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1925. - Muller, H. J. and Jacobs-Muller, Jessie M. The Standard Errors of Chromosome Distances and Coincidence Genetics, 10: 509-524.
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1925. - Muller, Hermann J. The regionally differential effect of X rays on crossing over in autosomes of Drosophila. Genetics, 10:470-507.
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1925. - Muller, Hermann J., and Jacobs-Muller, Jessie M. The standard errors of chromosome distances and coincidence. Genetics, 10:509-524.
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1925. - Sturtevant, Alfred H. The effects of unequal crossing over at the bar locus in Drosophila. Genetics, 10:117-147.
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1925. - Vries, Hugo De Mutant Races Derived from Oenothera Lamarckiana Semigigas Genetics, 10: 211-222.
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1925. - Vries, Hugo de Mutant races derived from Oenothera lamarckiana semigigas. Genetics, 10:211-222.
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1925. - Wright, Sewall The factors of the albino series of guinea-pigs and their effects on black and yellow pigmentation. Genetics, 10:223-260.
PDF image facsimile file: 38 pages - 5 figures

1926. - Alberts, Hugo W. A Method For Calculating Linkage Values Genetics, 11: 235-248.
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1926. - Bridges, Calvin B., and Olbrycht, T. M. The Multiple Stock "xple" and its use. Genetics, 11:41-55.
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1926. - Stadler, L. J. The Variability of Crossing Over in Maize Genetics, 11: 1-37.
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1926. - Stern, Curt and Bridges, Calvin B. The Mutants of the Extreme Left End of the Second Chromosome of Drosophila melanogaster Genetics, 11: 503-530.
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1926. - Wright, Sewall and Eaton, O. N. Mutational Mosaic Coat Patterns of the Guinea Pig Genetics, 11: 333-351.
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1927. - Muller, Hermann J. Artificial transmutation of the gene. Science, 46:84-87.
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1927. - Wright, Sewall The effects in combination of the major color-factors of the guinea pig Genetics, 12: 530-569.
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1928. - Morgan, Thomas H. The Theory of the Gene, Revised and Enlarged Edition. New Haven: Yale University Press
This is a full-text PDF image facsimile version of the entire 358-page original book.

1928. - Muller, Hermann J. The measurement of gene mutation rate in Drosophila, its high variability, and its dependence upon temperature. Genetics, 13:279-357.
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1928. - Painter, Theophilus S. A Comparison of the Chromosomes of the Rat and Mouse with Reference to the Question of Chromosome Homology in Mammals Genetics, 13: 180-189.
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1928. - Sturtevant, A. H. A Further Study of the So-call Mutation at the Bar Locus of Drosophila Genetics, 13:401-409
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1928. - Sturtevant, Alfred H. A further study of the so-called mutation at the bar locus of Drosophila. Genetics, 13:401-409.
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1928. - Wright, Sewall An eight-factor cross in the guinea pig Genetics, 13: 508-531.
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1929. - East, E. M. The concept of the gene. Proceedings of the International Congress of Plant Sciences, Ithaca, New York, August 16-23, 1926, vol. 1. Menasha, WI: George Banta Publishing Co. pp 889-895.
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1929. - McClintock, Barbara A cytological and genetical study of triploid maize Genetics, 14: 180-222.
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1929. - Schultz, Jack The minute reaction in the development of Drosophila melanogaster Genetics, 14: 366-419.
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1930. - Davenport, C. B. Sex linkage in man Genetics, 15: 401-444.
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1930. - Dobzhansky, T. Translocations involving the third and the fourth chromosomes of Drosophila melanogaster Genetics, 15: 347-399.
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1930. - Muller, Hermann J., and Altenburg, Edgar. The frequency of translocations produced by X-rays in Drosophila. Genetics, 15:283-311.
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1930. - Patterson, J. T. and Muller, H. J. Are "progressive" mutations produced by X-rays? Genetics, 15: 495-577.
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1931. - Creighton, Harriet B., and McClintock, Barbara. A correlation of cytological and genetical crossing-over in Zea mays. PNAS, 17:492-497.
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1931. - Creighton, Harriet B., and McClintock, Barbara. A correlation of cytological and genetical crossing-over in Zea mays. PNAS, 17:492-497.
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1931. - Dobzhansky, t. Translocations Involving the Second and the fourth chromosomes of Drosophila melanogaster Genetics, 16: 629-658.
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1931. - Haldane, J. B. S. and Waddington, C. H. Inbreeding and Linkage Genetics, 16: 357-374.
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1931. - McClintock, Barbara and Hill, Henry E. The cytological identification of the chromosome associated with the r-g linkage group in Zea mays Genetics, 16: 175-190.
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1931. - McClintock, Barbara. The order of the genes C, Sh, and Wx in Zea mays with reference to a cytologically known point in the chromosome. PNAS, 17:485-491.
PDF image facsimile file: 7 pages - several figures

1931. - Thompson, David H. The side-chain theory of the structure of the Gene Genetics, 16: 267-290.
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1931. - Wright, Sewall Evolution in Mendelian populations. Genetics, 16:97-159.
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1931. - Wright, Sewall. Evolution in Mendelian populations. Genetics, 16:97-159.
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1932. - Fisher, R. A. , Immer, F. R., and Tedin, Olof The Genetical Interpretation of Statistics of the Third Degree in the Study of Quantitative Inheritance Genetics, 17: 107-124.
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1932. - Jones, Donald F. (ed) Proceedings of the Sixth International Congress of Genetics, Vol. I. Austin, Texas: Genetics Society of America
This is an image facsimile version of the entire 396-page original edition.

1932. - Mohr, Otto L. Genetical and cytological proof of somatic elimination of the fourth chromosome in Drosophila melanogaster Genetics, 17: 60-80.
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1932. - Wright, Sewall General, Group and Special Size Factors Genetics, 17: 603-619.
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1932. - Wright, Sewall. Complementary Factors for Eye Color in Drosophila. The American Naturalist, LXVI:282-283.
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1933. - Belling, John Crossing Over and Gene Rearrangement in Flowering Plants Genetics, 18: 388-413.
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1933. - Demerec, Milislav What is a Gene? Journal of Heredity, 24:368-378.
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1933. - Macarthur, John W. Sex-linked Genes in the Fowl Genetics, 18: 210-220.
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1933. - Morgan, L. V. A Closed X Chromosome in Drosophila Melanogaster Genetics, 18: 250-283.
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1933. - Patterson, J. T. The Mechanism of Mosaic Formation in Drosophila Genetics, 18: 32-52.
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1933. - Rhoades, Marcus M. An Experimental and Theoretical Study of Chromatid Crossing Over Genetics, 18: 535-555.
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1933. - Schultz, Jack X-ray Effects on Drosophila Pseudo-obscura Genetics, 18: 284-291.
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1933. - Sivertzev-Dobzhansky, N. P. and Dobzhansky, Th. Deficiency and Duplications For the Gene Bobbed in Drosophila Melanogaster Genetics, 18: 413.
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1934. - Haldane, J. B. S. A Mathematical Theory of Natural and Artificial Selection Part X. Some Theorems on Artificial Selection Genetics, 19: 412-429.
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1934. - Painter, Theophilus S. A New Method For the Study of Chromosome Aberrations and the Plotting of Chromosome Maps in Drosophila melanogaster. Genetics, 19: 175-188.
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1934. - Painter, Theophilus S. The Morphology of the X Chromosome in Salivary Glands of Drosophila melanogaster and a New Type of Chromosome Map for this Element. Genetics, 19: 448-469.
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1934. - Schultz, Jack, and Dobzhansky, Th. The Relation of a Dominant Eye Color in Drosophila Melanogaster to the Associated Chromosome Rearrangement Genetics, 19: 344-364.
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1934. - Snyder, Laurence H. Studies in Human Inheritance. X. a Table to Determine the Proportion of Recessives to Be Expected in Various Matings Involving a Unit Character Genetics, 19: 1-17.
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1934. - Wright, Sewall An Analysis of Variability in Number of Digits in an Inbred Strain of Guinea Pigs Genetics, 19: 506-536.
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1934. - Wright, Sewall On the Genetics of Subnormal Development of the Head (otocephaly) in the Guinea Pig Genetics, 19: 471-505.
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1934. - Wright, Sewall The Results of Crosses Between Inbred Strains of Guinea Pigs, Differing in Number of Digits Genetics, 19: 537-551.
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1935. - Beadle, G. W. Crossing Over Near the Spindle Attachment of the X Chromosomes in Attached-x Triploids of Drosophila Melanogaster Genetics, 20:179-191.
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1935. - Beadle, G. W. and Emerson, Sterling Further Studies of Crossing Over in Attached-x Chromosomes of Drosophila Melanogaster Genetics, 20: 192-206.
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1935. - Brink, R. A. and Cooper, D. C. A Proof That Crossing Over Involves an Exchange of Segments Between Homologous Chromosomes Genetics, 20: 22-35.
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1935. - Dobzhansky, Th. Drosophila Miranda, a New Species Genetics, 20: 377-391.
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1935. - Dobzhansky, Th. The Y Chromosome of Drosophila Pseudoobscura Genetics, 20: 366-376.
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1935. - Painter, Theophilus S. The Morphology of the Third Chromosome in the Salivary Gland of Drosophila Melanogaster and a New Cytological Map of this Element Genetics, 20: 301-326.
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1935. - Painter, Theophilus S. and Stone, Wilson Chromosome Fusion and Speciation in Drosophilae Genetics, 20: 327-341.
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1935. - Plough, Harold H. and Ives, Philip T. Induction of Mutations by High Temperature in Drosophila Genetics, 20: 42-69.
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1935. - Wright, Sewall A Mutation of the Guinea Pig, Tending to Restore the Pentadactyl Foot When Heterozygous, Producing a Monstrosity When Homozygous Genetics, 20: 84-107.
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1936. - Beadle, G. W. and Ephrussi, Boris The Differentiation of Eye Pigments in Drosophila As Studied by Transplantation Genetics, 21: 225-247.
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1936. - Bridges, Calvin B., Skoog, Eleanor Nichols, and Li, Ju-chi. Genetical and cytological studies of a deficiency (notopleural) in the second chromosome of Drosophila melanogaster. Genetics, 21:788-795.
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1936. - Castle, W. E. and Reed, S. C. Studies of Inheritance in Lop-eared Rabbits Genetics, 21: 297-309.
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1936. - Castle, W. E., Gates, W. H., Reed, S. C. and Law, L. W. Studies of a Size Cross in Mice, II Genetics, 21: 310-323.
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1936. - Castle, W. E., Gates, W. H., and Reed, S. C. Studies of a Size Cross in Mice Genetics, 21: 66-78.
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1936. - Dobzhansky, Th. and Beadle, G. W. Studies on Hybrid Sterility IV. Transplanted Testes in Drosophila Pseudoobscura Genetics, 21: 832-840.
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1936. - Dobzhansky, Th. Studies on Hybrid Sterility. II. Localization of Sterility Factors in Drosophila Pseudoobscura Hybrids Genetics, 21: 113-135.
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1936. - East, E. M. Heterosis Genetics, 21: 375-397.
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1936. - Sturtevant, A. H. and Beadle, G. W. The Relations of Inversions in the X Chromosome of Drosophila Melanogaster to Crossing Over and Disjunction Genetics, 21: 554-604.
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1936. - Sturtevant, A. H. and Dobzhansky, Th. Geographical Distribution and Cytology of "sex Ratio" in Drosophila Pseudoobscura and Related Species Genetics, 21: 473-490.
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1936. - Sturtevant, A. H. Preferential Segregation in Triplo-IV Females of Drosophila Melanogaster Genetics, 21: 444-466.
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1936. - Tan, C. C. Genetic Maps of the Autosomes in Drosophila Pseudoobscura Genetics, 21: 796-807.
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1936. - Weinstein, Alexander The Theory of Multiple-strand Crossing Over Genetics, 21: 490.
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1936. - Weinstein, Alexander The Theory of Multiple-strand Crossing Over Genetics, 21: 155-199.
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1936. - Wright, Sewall and Chase, Herman B. On the Genetics of the Spotted Pattern of the Guinea Pig Genetics, 21: 758-787.
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1937. - Beadle, G. W. Development of Eye Colors in Drosophila: Fat Bodies and Malpighian Tubes in Relation to Diffusible Substances Genetics, 22: 587-611.
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1937. - Beadle, G. W. and Ephrussi, Boris Development of Eye Colors in Drosophila: Diffusible Substances and Their Interrelations Genetics, 22: 76-86.
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1937. - Cook, Robert. A chronology of genetics. Yearbook of Agriculture, pp. 1457-1477.
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1937. - Demerec, M. Frequency of Spontaneous Mutations in Certain Stocks of Drosophila melanogaster Genetics, 22: 469-478.
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1937. - Dobzhansky, Th. Further Data on the Variation of the Y Chromosome in Drosophila Pseudoobscura Genetics, 22: 340-346.
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1937. - Ephrussi, Boris and Beadle, G. W. Development of Eye Colors in Drosophila: Production and Release of cn+ Substance by the Eyes of Different Eye Color Mutants Genetics, 22: 479-483.
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1937. - Ephrussi, Boris and Beadle, G. W. Development of Eye Colors in Drosophila: Transplantation Experiments on the Interaction of Vermilion with Other Eye Colors Genetics, 22: 65-75.
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1937. - Harnly, Morris Henry and Ephrussi, Boris Development of Eye Colors in Drosophila: Time of Action of Body Fluid on Cinnabar Genetics, 22: 393-401.
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1937. - Metz, C. W. Small Deficiencies and the Problem of Genetic Units in the Giant Chromosomes Genetics, 22: 543-556.
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1937. - Muller, H. J., Raffel, D., Gershenson, S. M. , and Prokofyeva-Belgovskaya, A. A. A Further Analysis of Loci in the So-called "inert Region" of the X Chromosome of Drosophila Genetics, 22: 87-93.
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1937. - Muller, Hermann J., Raffel, D., Gershenson, S. M., and Prokofya-Belgovskaya, A. A. A further analysis of loci in the so-called "inert region" of the X chromosome of Drosophila. Genetics, 22:87-93.
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1937. - Painter, Theophilus S. and Griffen, Allen B. The Structure and the Development of the Salivary Gland Chromosomes of Simulium Genetics, 22: 612-633.
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1938. - Bridges, C. B. and Bridges, P. N. Salivary Analysis of Inversion-3r-payne in the "venation" Stock of Drosophila melanogaster Genetics, 23: 111-114.
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1938. - Castle, W. E. The Relation of Albinism to Body Size in Mice Genetics, 23: 269-274.
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1938. - Dobzhansky, Th. and Queal, M. L. Genetics of Natural Populations. I. Chromosome Variation in Populations of Drosophila Pseudoobscura Inhabiting Isolated Mountain Ranges Genetics, 23: 239-251.
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1938. - Dobzhansky, Th. and Sturtevant, A. H. Inversions in the Chromosomes of Drosophila Pseudoobscura Genetics, 23: 28-64.
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1939. - Morgan, L. V. A Spontaneous Somatic Exchange Between Non-homologous Chromosomes in Drosophila Melanogaster Genetics, 24: 747-752.
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1943. - Luria, S. E., and Delbrück, M. Mutations of bacteria from virus sensitivity to virus resistance. Genetics, 28:491-511
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1950. - Mendel - de Vries - Correns - Tschermak The Birth of Genetics Special supplement to the journal Genetics 35(5, pt 2): 1-48.
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1965. - Sturtevant, Alfred H. A History of Genetics. First published in 1965, it was brought back into print in 2001 by Cold Spring Harbor Laboratory Press and the Electronic Scholarly Publishing project.
This is a full-text PDF typeset version of the entire 167-page original book.

1969. - Crew, F. A. E. Recollections of the early days of the genetical society. In John Jinks, The Genetical Society - The First Fifty Years, Edinburgh: Oliver and Boyd, pp.9-15.
PDF image facsimile file: 7 pages