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820 Pages in Charles Darwin's Library associated with "scientific assessments (negative)"

  1. Das Abändern der Vögel durch Einfluss des Klima's
    By: Gloger, Constantin Wilhelm Lambert,
    Publication info: Breslau, August Schulz & Co, 1833
    Pages: Page 44  
  2. The anatomy and philosophy of expression
    By: Bell, Charles, Sir,
    Publication info: London, John Murray, 1844
    Pages: Page 98  Page 148  Page 176  
  3. Die Bastardbefruchtung im Pflanzenreich
    By: Wichura, Max.
    Publication info: Breslau, E. Margenstern, 1865
    Pages: Page 28  Page 28  Page 43  Page 43  Page 83  Page 83  End Slip 2  
  4. Befruchtung der Blumen durch Insekten
    By: Müller, Hermann.
    Publication info: Leipzig, Wilhelm Engelmann, 1873
    Pages: Page 343  Page 444  Page 445  
  5. Beiträge zur Kenntniss der Befruchtung der vollkommeneren Gewächse
    By: Gärtner, Carl Friedrich von,
    Publication info: Stuttgart, E. Schweizerbart, 1844
    Pages: Page 119  Page 138  Page 333  Page 366  Page 575  Page 600  
  6. Beyträge zur Anthropologie und allgemeinen Naturgeschichte
    By: Rudolphi, Carl Asmund.
    Publication info: Berlin, Haude & Speuer, 1812
    Pages: Page 115  Page 155  Page 163  End Slip   End Slip   
  7. Botanische Mittheilungen
    By: Nägeli, Carl,
    Publication info: München, F. Staub, 1866
    Pages: Page 138  Page 143  Page 152  Page 158  Page 131  Page 126  Page 342  
  8. Botany for young people: Part 2, How plants behave
    By: Gray, Asa,
    Publication info: New York & Chicago, Ivison, Blakeman, Taylor & Co, 1872
    Pages: Page 18  Page 18  
  9. Cattle: Their breeds, management, and diseases
    By: Youatt, William,
    Publication info: London, Baldwin & Cradock, 1834
    Pages: Page 11  Page 32  Page 44  Page 45  Page 46  Page 58  Page 171  Page 202  
  10. Considérations sur les céréales, et principalement sur les froments
    By: Loiseleur-Deslongchamps, (Jean-Louis-Auguste), M.
    Publication info: Paris, Bouchard-Huzard, 1842
    Pages: Page 35  Page 35  Page 45  Page 45  Page 84  Page 84  Page 200  Page 200  Page 202  Page 202  Page 203  Page 203  Page 208  Page 208  Page 209  Page 209  Page 210  Page 210  Page 211  Page 211  Page 216  Page 216  End Slip 3  End Slip 3  
  11. Contributions to the natural history of the United States of North America
    By: Agassiz, Louis,
    Publication info: [s.n.], [s.n.], n.d
    Pages: Page 3  Page 46  Page 117  Page 124  Page 169  End Slip   
  12. Die Darwin'sche Theorie und ihre Stellung zu Moral und Religion
    By: Jaeger, Gustav.
    Publication info: Stuttgart, Julius Hoffmann, n.d
    Pages: Page 39  Page 39  
  13. De l'espèce et des races dans les êtres organisés et spécialement de l'unité de l'espèce humaine
    By: Godron, (Dominique Alexandre), M.
    Publication info: Paris, J.B. Baillière et Fils, 1859
    Volume: v.1
    Pages: Page 43  Page 43  Page 134  Page 134  Page 402  Page 402  End Slip 2  End Slip 2  Page 6  Page 6  Page 71  Page 71  Page 216  Page 216  Page 217  Page 217  Page 248  Page 248  Page 250  Page 250  Page 283  Page 283  Page 313  Page 313  Page 322  Page 322  End Slip 1  End Slip 1  
  14. De la physionomie et de la parole
    By: Lemoine, Albert,
    Publication info: Paris, Germer Baillière, 1865
    Pages: Page 89  Page 99  Page 103  Page 125  Page 126  
  15. De la physionomie et des mouvements d'expression
    By: Gratiolet, Pierre,
    Publication info: Paris, J. Hetzel, 1865
    Pages: Page 92  Page 207  Page 254  
  16. Descriptive and physiological botany
    By: Henslow, J. S. (John Stevens),
    Publication info: London, Longman, Orme, Brown, Green & Longman, 1837
    Pages: Page 23  Page 288  Page 290  Page 294  End Note 1  End Note 3  
  17. The dog
    By: Youatt, William,
    Publication info: London, C. Knight & Co, 1845
    Pages: Page 3  Page 3  Page 9  Page 9  
  18. Dogs
    By: Smith, Charles Hamilton, - Jardine, William,
    Publication info: Edinburgh, W.H. Lizars, 1839-1840
    Volume: v.1
    Pages: Page 101  End Note 2  Page 79  Page 172  Page 227  Page 244  End Note 1  
  19. The dovecote and the aviary
    By: Dixon, Edmund Saul,
    Publication info: London, John Murray, 1851
    Pages: Page 74  Page 76  Page 77  Page 81  Page 115  Page 165  Page 167  
  20. Elements of physiology
    By: Müller, Johannes, - Baly, William,
    Publication info: London, Taylor & Walton, 1838-1842
    Volume: v.1
    Pages: Page 26  Page 33  Page 90  Page 107  Page 290  Page 460  Page 469  Page 499  Page 500  Page 570  Page 718  Page 822  Page 928  Page 929  Page 1311  Page 1352  Page 1405  Page 1407  Page 1421  Page 1662  Page 1667  Page 1669  Page 1  End Slip , side 1  End Note 1  End Note 2  
  21. Das entdeckte Geheimnis der Natur im Bau und in der Befruchtung der Blumen
    By: Sprengel, Christian Konrad.
    Publication info: Berlin, F. Vieweg, 1793
    Pages: Page 101  Page 33  Page 17  Page 15  Page 167  Page 169  Page 173  Page 199  Page 203  Page 257  Page 295  Page 329  Page 359  Page 397  Page 403  Page 419  Page 437  End Slip 1  End Slip 1  End Slip 2  End Slip 2  
  22. Essais de zoologie générale
    By: Geoffroy Saint-Hilaire, Isidore,
    Publication info: Paris, Roret, 1841
    Volume: Zoologie générale (1841)
    Pages: Page 243  Page 277  Page 282  Page 283  Page 294  Page 307  Page 339  Page 375  Page 385  Page 437  
  23. Essay on the physiognomy of serpents
    By: Schlegel, H. (Hermann),
    Publication info: Edinburgh, Maclachlan, Stewart & Co, 1843
    Pages: Page 43  Page 43  Page 24  Page 24  Page 213  Page 213  Page 233  Page 233  
  24. Evidence as to man's place in nature
    By: Huxley, Thomas Henry,
    Publication info: London, Williams & Norgate, 1863
    Pages: Page 45  Page 90  Page 90  Page 91  Page 91  Page 110  Page 110  Page 111  Page 111  Page 153  Page 153  
  25. Die Fauna der Pfahlbauten der Schweiz
    By: Rütimeyer, L. (Ludwig),
    Publication info: Basel, Schweighauser, 1861
    Pages: Page 148  Page 187  Page 189  Page 193  Page 195  End Slip 2  
  26. The fruits and fruit trees of America
    By: Downing, Andrew Jackson.
    Publication info: London, Wiley & Putnam, 1845
    Pages: Page 8  Page 259  Page 330  Page 421  Page 470  Page 489  Page 493  Page 532  End Slip 2, side 1  End Slip 2, side 1  
  27. Das Ganze der Taubenzucht
    By: Neumeister, Gottlob.
    Publication info: Weimar, B.F. Voigt, 1837
    Pages: Page 17  Page 30  Page 31  Page 14  End Slip   End Slip   
  28. Die Getreidearten und Wiesengräser
    By: Metzger, Johann,
    Publication info: Heidelberg, C.F. Winter, 1841
    Pages: Page 117  Page 117  
  29. Histoire générale et particulière des anomalies de l'organisation chez l'homme et les animaux
    By: Geoffroy Saint-Hilaire, Isidore,
    Publication info: Paris, J.B. Baillière, 1832-1837
    Volume: v.1
    Pages: Page 191  Page 191  Page 306  Page 404  Page 404  Page 405  Page 459  Page 583  Page 583  Page 588  Page 588  Page 589  Page 589  Page 607  Page 607  Page 642  Page 642  Page 693  Page 693  Page 262  Page 262  Page 413  End Slip 2  End Slip 2  Page 321  Page 396  Page 398  Page 417  Page 451  Page 500  Page 506  Page 507  Page 523  Page 547  Page 606  Page 608  Page 609  End Slip 3  
  30. Histoire naturelle générale des règnes organiques
    By: Geoffroy Saint-Hilaire, Isidore,
    Publication info: Paris, Victor Masson, 1854-1862
    Volume: v.2
    Pages: Page 337  Page 79  Page 79  Page 82  Page 82  Page 85  Page 85  Page 111  Page 111  
  31. A history of British fossil mammals and birds
    By: Owen, Richard,
    Publication info: London, John Van Voorst, 1846
    Pages: Page xxxi  Page 107  Page 133  Page 173  Page 215  Page 216  Page 220  End Slip 2, side 1  
  32. Horses
    By: Smith, Charles Hamilton, - Jardine, William,
    Publication info: Edinburgh, W.H. Lizars, 1841
    Volume: v.12
    Pages: Page 151  Page 151  Page 304  Page 304  Page 307  Page 307  
  33. Der Hund
    By: Walther, Friedrich L.
    Publication info: Giessen, G.F. Heker, n.d
    Pages: Page 48  
  34. Illustrated series of rare and prize poultry including comprehensive essays upon all classes of domestic fowl
    By: Ferguson, George.
    Publication info: [s.n.], G. Ferguson, Beaufort Library, 1854
    Volume: Supplementary material in Darwin's copy
    Pages: End Note   End Note   
  35. In Sachen Darwin's insbesondere contra Wigand
    By: Jaeger, Gustav.
    Publication info: Stuttgart, E. Schweizerbart, 1874
    Pages: Page 5  Page 5  Page 9  Page 9  Page 131  Page 131  Page 133  Page 133  
  36. Inquiries concerning the intellectual powers and the investigation of truth
    By: Abercrombie, John.
    Publication info: London, John Murray, 1838
    Pages: Page 14  Page 14  Page 258  Page 258  Page 330  Page 330  End Note 2  
  37. Intermarriage
    By: Walker, Alexander,
    Publication info: London, Churchill, 1838
    Pages: Page 213  Page 229  Page 243  End Slip 1  End Slip 2  End Slip 3, side 1  
  38. Introduction á la zoologie générale
    By: Milne-Edwards, H. (Henri),
    Publication info: Paris, Victor Masson, 1851
    Pages: Page 27  Page 68  Page 86  Page 102  Page 105  Page 115  Page 141  Page 142  Page 165  Page 166  Page 169  Page 171  Front Slip   Front Slip   
  39. Introductory essay to the flora of New Zealand
    By: Hooker, Joseph Dalton,
    Publication info: London, Lovell Reeve, n.d
    Pages: Page xi  Page xiii  Page xiv  Page xvi  Page xvii  Page xviii  Page xix  Page xx  Page xxiii  Page xxiv  Page xxxi  Page xxxii  Page xxxvi  
  40. Lake Superior: its character, vegetation, and animals, compared with those of other similar regions
    By: Agassiz, Louis,
    Publication info: Boston, Gould, Kendall & Lincoln, 1850
    Pages: Page 377  Page 175  Page 176  Page 177  Page 194  Page 252  Page 257  Page 289  End Slip 2, side 1  End Slip 2, side 1  
  41. Leçons de botanique
    By: Saint-Hilaire, Auguste de,
    Publication info: Paris, P.J. Loss, 1841
    Pages: Page 446  Page 613  Page 791  Page 793  Page 794  Page 814  Page 816  
  42. Mammalogie ou description des espèces des Mammifères
    By: Desmarest, A.-G. (Anselme-Gaëtan),
    Publication info: Paris, Veuve Agasse, 1820
    Pages: Page 491  
  43. A manual of elementary geology
    By: Lyell, Charles, Sir,
    Publication info: [s.n.], [s.n.], 1855
    Pages: Page 358  Page 450  Page 463  
  44. Manual of the botany of the northern United States
    By: Gray, Asa,
    Publication info: New York, [s.n.], 1856
    Pages: Page 15  
  45. Mécanisme de la physionomie humaine, ou analyse électro-physiologique de l'expression des passions
    By: Duchenne, G.-B. (Guillaume-Benjamin),
    Publication info: Paris, Jules Renouard, 1862
    Pages: Page 31  Page 38  End Slip   End Slip   
  46. Mémoire sur l'organisation des cirripèdes
    By: Martin Saint-Ange, G. J.
    Publication info: Paris, J.B. Baillière, 1835
    Pages: Page 21  Page 21  
  47. Mémoire sur les Cucurbitacées
    By: Sageret, Michel.
    Publication info: Paris, Huzard, 1826
    Pages: Page 28  Page 28  Page 104  Page 104  
  48. Die Naturgeschichte der nutzbaren Haussäugethiere
    By: Veith, Johann E.
    Publication info: Wien, W. Braumüller, 1856
    Pages: Page 36  Page 36  Page 38  Page 38  Page 29  Page 29  Page 25  Page 25  Page 24  
  49. Naturgeschichte der Saeugethiere von Paraguay
    By: Rengger, Johann Rudolph.
    Publication info: Basel, Schweighauser, 1830
    Pages: Page 100  Page 152  Page 233  Page 375  Page 377  
  50. Naturgeschichte der Stubenvögel
    By: Bechstein, Johann Matthäus,
    Publication info: Halle, Hennemann, 1840
    Pages: Page 237  Page 403  End Note 1  End Note 1  End Slip , side 2  End Slip , side 2  
  51. Die natürliche wagerechte Richtung von Pflanzentheilen
    By: Frank, Albert Bernhard.
    Publication info: Leipzig, Hermann Weissbach, 1870
    Pages: Page 17  Page 89  Page 89  
  52. The new and complete pigeon-fancier: or, modern treatise on domestic pigeons
    By: Girton, Daniel.
    Publication info: London, [s.n.], n.d
    Pages:   
  53. Nouvelles recherches sur l'hybridité dans les végétaux
    By: Naudin, Charles,
    Publication info: Paris, [s.n.], 1862
    Pages: Page 53  Page 100  Page 113  Page 148  Page 161  
  54. On the classification and geographical distribution of Crustacea
    By: Dana, James Dwight,
    Publication info: Philadelphia, C. Sherman, 1853
    Pages: Page 1585  Page 1586  Page 1587  
  55. On the domesticated animals of the British islands
    By: Low, David.
    Publication info: London, Longman, Brown, Green & Longmans, 1845
    Pages: Page lxiii  Page 33  Page 136  Page 147  Page 158  Page 159  Page 173  Page 174  Page 179  Page 184  Page 334  Page 353  Page 369  Page 370  Page 376  Page 377  Page 433  Page 532  Page 607  Page 643  Page 656  Page 664  Page 666  End Slip   End Slip   
  56. On the genesis of species
    By: Mivart, St. George Jackson,
    Publication info: London, Macmillan & Co, 1871
    Pages: Page 21  Page 34  Page 36  Page 37  Page 38  Page 39  Page 41  Page 43  Page 45  Page 47  Page 61  Page 62  Page 67  Page 72  Page 77  Page 81  Page 82  Page 105  Page 112  Page 130  Page 166  Page 214  Page 225  End Slip 1, side 1  End Slip 2, side 2  
  57. On the nature of limbs
    By: Owen, Richard,
    Publication info: London, John Van Voorst, 1849
    Pages: Page 10  Page 10  Page 39  Page 39  Page 40  Page 40  Page 45  Page 45  End Slip   End Slip   
  58. On the variation of species
    By: Wollaston, Thomas Vernon,
    Publication info: London, John Van Voorst, 1856
    Pages: Page 29  Page 29  Page 31  Page 31  Page 24  Page 24  Page 84  Page 84  Page 85  Page 85  Page 88  Page 88  Page 89  Page 89  Page 119  Page 119  Page 135  Page 135  Page 153  Page 153  Page 163  Page 163  Page 177  Page 177  Page 186  Page 186  Page 188  Page 188  
  59. On the varieties of wheat
    By: Le Couteur, John,
    Publication info: Jersey--London, H. Payn & H. Wright, 1836
    Pages: Page 52  End Slip   End Slip   
  60. Ornamental and domestic poultry: their history and management
    By: Dixon, Edmund Saul,
    Publication info: London, The Gardeners' Chronicle, 1848
    Pages: Page 137  Page 332  
  61. Philosophie zoologique
    By: Lamarck, Jean-Baptiste-Pierre-Antoine de Monet de
    Publication info: Paris, Duminil-Lesueur, 1830 (1830 re-issue of the 1809 edition)
    Pages: Page 31  Page 31  Page 38  Page 38  Page 55  Page 55  Page 64  Page 64  Page 81  Page 81  Page 106  Page 106  Page 140  Page 150  Page 150  Page 158  Page 158  Page 235  Page 235  End Slip   End Slip   
  62. The physiology or mechanism of blushing
    By: Burgess, Thomas H. (Thomas Henry),
    Publication info: London, John Churchill, 1839
    Volume: Supplementary material in Darwin's copy
    Pages: End Slip 1, side 2  End Slip 1, side 2  
  63. Pigeons and rabbits in their wild, domestic and captive states
    By: Delamer, Eugene Sebastian
    Publication info: London, G. Routledge & Co, 1854
    Pages: Page 63  
  64. Les pigeons de volière et de colombier, ou Histoire naturelle des pigeons domestiques
    By: Boitard, Pierre, - Corbié, M. (Ornithologist)
    Publication info: Paris, Audot & Corbié, 1824
    Pages: Page 198  End Slip 1  
  65. Pomologie physiologique
    By: Sageret, Michel.
    Publication info: Paris, Hizard, 1830
    Pages: Page 155  Page 258  Page 258  Page 260  Page 260  Page 293  Page 293  Page 303  Page 303  Page 561  Page 561  Page 562  Page 562  Page 566  Page 566  End Slip   End Slip   
  66. The poultry book
    By: Tegetmeier, W. B. (William Bernhard),
    Publication info: London, Orr & Co, 1856-1857
    Pages:      Page 53  Page 123  Page 164  
  67. Principles of comparative physiology
    By: Carpenter, William Benjamin,
    Publication info: London, John Churchill, 1854
    Pages: Page 101  Page 102  Page 107  Page 122  Page 359  Page 575  Page 627  Page 637  End Slip 2, side 1  End Slip 2, side 3  
  68. Principles of geology
    By: Lyell, Charles, Sir,
    Publication info: London, John Murray, 1837
    Volume: v.1
    Pages: Page 248  Page 248  Page 20  Page 20  Page 336  Page 336  Page 364  Page 364  Page 406  Page 406  Page 407  Page 407  Page 408  Page 408  Page 431  Page 431  Page 42  Page 42  Page 43  Page 43  Page 70  Page 70  Page 119  Page 119  Page 140  Page 140  Page 141  Page 141  Page 252  Page 253  Page 298  Page 324  
  69. Principles of the anatomy and physiology of the vegetable cell
    By: Mohl, Hugo von, - Henfrey, Arthur,
    Publication info: London, John Van Voorst, 1852
    Pages: Page 95  Page 95  Page 154  
  70. Profitable poultry
    By: Tegetmeier, W. B. (William Bernhard),
    Publication info: London, Darton & Co, 1854
    Pages: Page 18  Page 18  Page 19  Page 29  Page 29  Page 40  Page 40  
  71. Recherches sur les moeurs des fourmis indigènes
    By: Huber, P. (Pierre)
    Publication info: Paris, J. J. Paschoud, 1810
    Pages: Page 284  Page 284  
  72. The regions of vegetation, being an analysis of the distribution of vegetable forms over the surface of the globe in connection with climate and physical agents
    By:
    Publication info: London, G.J. Palmer, 1843
    Pages: Page 48  Page 48  front slip   
  73. Researches into the physical history of mankind
    By: Prichard, James Cowles.
    Publication info: London, Sherwood, Gilbert & Piper, 1836
    Volume: v.1
    Pages: Page 37  Page 50  Page 51  Page 130  Page 158  Page 288  Page 318  Page 367  Page 339  
  74. Sheep
    By: Youatt, William,
    Publication info: London, Baldwin & Cradock, 1837
    Pages: Page 121  Page 149  Page 181  Page 255  Page 287  Page 293  Page 298  Page 299  Page 301  Page 302  Page 322  Page 494  Page 495  Page 521  End Slip 2  
  75. Studien zur Descendenztheorie. I
    By: Weismann, August,
    Publication info: Leipzig, Engelmann, 1875
    Pages: Page 5  Page 5  Page 75  Page 75  
  76. Studien zur Descendenztheorie. II. über die letzen Ursachen der Transmutationen
    By: Weismann, August,
    Publication info: Leipzig, W. Engelmann, 1876
    Volume: v.2
    Pages: Page 85  Page 86  Page 220  
  77. Supplement to the fifth edition of A manual of elementary geology
    By: Lyell, Charles, Sir,
    Publication info: London, John Murray, 1857
    Pages: Page 30  
  78. Der Taubenfreund
    By: Weber, D.A.
    Publication info: Leipzig, G. Basse, 1850
    Pages: Page 41  
  79. Traité du citrus
    By: Gallesio, Georges.
    Publication info: Paris, Louis Fantin, 1811
    Pages: Page 83  Page 83  Page 119  Page 119  Page 193  Page 193  Page 194  Page 194  Page 197  Page 197  Page 198  Page 198  Page 203  Page 203  Page 207  Page 207  Page 208  Page 208  Page 210  Page 210  Page 217  Page 217  Page 218  Page 218  Page 222  Page 222  Page 223  Page 223  Page 227  Page 227  Page 240  Page 240  Page 252  Page 252  Page 257  Page 257  Page 270  Page 270  End Note 2  End Note 1  
  80. über das Winden der Pflanzen
    By: Palm, Ludwig Heinrich.
    Publication info: Tübingen, C. Richter, 1827
    Pages: Page 48  
  81. über den Bau und das Winden der Ranken und Schlingpflanzen
    By: Mohl, Hugo von,
    Publication info: Tübingen, Heinrich Laupp, 1827
    Pages: Page 39  Page 39  Page 50  Page 50  Page 120  Page 120  End Slip 2, side 2  
  82. über den Begriff der Pflanzenart und seine Anwendung
    By: Bernhardi, Johann Jacob,
    Publication info: Erfurt, Friedrich Wilhelm Otto, 1834
    Pages: Page 19  Page vi  
  83. über den Einfluss der Isolirung auf die Artbildung
    By: Weismann, August,
    Publication info: Leipzig, W. Engelmann, 1872
    Pages: Page 15  Page 15  Page 45  Page 45  Page 52  Page 52  Page 62  Page 62  Page 63  Page 63  Page 70  Page 70  Page 85  Page 85  Page 102  Page 104  Page 104  End Slip , side 1  
  84. über die Berechtigung der Darwin'schen Theorie
    By: Weismann, August,
    Publication info: Leipzig, W. Engelmann, 1868
    Pages: Page 30  Page 27  Page 26  
  85. über Raçen der landwirthschaftlichen Hausthiere
    By: Sturm, Carl Christoph Gottlieb.
    Publication info: Ebberfeld, Büscher, 1825
    Pages: Page 49  Page 121  
  86. Untersuchungen über die Bedeutung der Nektarien in den Blumen
    By: Kurr, Johann Gottlob von,
    Publication info: Stuttgart, Henneschen Buchhandlung, 1833
    Pages: Page 17  Page 17  Page 79  Page 79  Page 85  Page 86  Page 124  Page 138  Page 139  Page 140  Page 141  Page 141  Page 142  slip attached 2, side 3  slip attached 2, side 2  
  87. Versuche und Beobachtungen über die Bastarderzeugung im Pflanzenreich
    By: Gärtner, Carl Friedrich von,
    Publication info: Stuttgart, [s.n.], 1849
    Pages: Page 56  Page 56  Page 67  Page 67  Page 75  Page 75  Page 78  Page 78  Page 90  Page 119  Page 119  Page 128  Page 128  Page 138  Page 138  Page 140  Page 140  Page 159  Page 159  Page 163  Page 163  Page 178  Page 178  Page 205  Page 205  Page 212  Page 212  Page 275  Page 275  Page 307  Page 307  Page 364  Page 364  Page 390  Page 390  Page 394  Page 394  Page 397  Page 397  Page 406  Page 406  Page 476  Page 476  Page 541  Page 541  Page 556  Page 556  Page 557  Page 557  Page 578  Page 578  Page 620  Page 621  Page 621  Page 704  Page 704  Page 721  Page 721  Page 752  Page 752  
  88. Vorstudien für Geschichte und Zucht der Hausthiere zunaechst am Schweineschaedel
    By: Nathusius, Hermann von,
    Publication info: Berlin, Wiegandt & Hempel, 1864
    Pages: Page 92  Page 92  Page 93  Page 93  Page 146  Page 146  Page 161  Page 161  Page 163  Page 163  Page 164  Page 164  Page 170  Page 170  
  89. Vorträge über Viehzucht und Rassenkenntnis
    By: Nathusius, Hermann von,
    Publication info: Berlin, Wiegandt & Hempel, 1872-1880
    Pages: Page 118  Page 140  Page 142  
  90. Wissenschaftliches System der Mimik und Physiognomik
    By: Piderit, T.
    Publication info: Detmold, Klingenberg, 1867
    Pages: Page 4  Page 5  Page 44  Page 82  Page 87  Page 102  Page 109     
  91. Zur Speciesfrage
    By: Hoffmann, Hermann,
    Publication info: Haarlem, De Erven Loosjes, 1875
    Pages: Page 7  Page 7  Page 3  Page 3  Page 68  Page 68