Thomas Say

Thomas Say (June 27, 1787 – October 10, 1834) was an American entomologist, conchologist, and herpetologist. His studies of insects and shells, numerous contributions to scientific journals, and scientific expeditions to Florida, Georgia, the Rocky Mountains, Mexico, and elsewhere made him an internationally known naturalist. Say has been called the father of American descriptive entomology and American conchology. He served as librarian for the Academy of Natural Sciences of Philadelphia, curator at the American Philosophical Society (elected in 1817), and professor of natural history at the University of Pennsylvania. Provided by Wikipedia
Showing 141 - 160 results of 196 for search 'Say, Thomas, 1787-1834', query time: 0.61s Refine Results
  1. 141
    Nicholas Marcellus Hentz correspondence to Thomas Say,
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Kit Book
  2. 142
    Christian Rudolph Wilhelm Wiedemann correspondence to Thomas Say,
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Kit Book
  3. 143
    Robert Buchanan correspondence to Thomas Say,
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Kit Book
  4. 144
    Monsieur Duchesne correspondence to Thomas Say,
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Kit Book
  5. 145
    Friedrich Wilhelm Hoeninghaus correspondence to Thomas Say,
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Kit Book
  6. 146
    Baron André-Etienne-Just-Pascal-Joseph-François d'Audebard Férussac correspondence to Thomas Say,
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Kit Book
  7. 147
    Johann Rudolph Pagenstecher correspondence to Thomas Say,
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Kit Book
  8. 148
    Thaddeus William Harris correspondence to Thomas Say,
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Kit Book
  9. 149
    C.J. Schoenherr correspondence to Thomas Say,
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Kit Book
  10. 150
    Five drawings for Thomas Say's American conchology
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Photo
  11. 151
    Reports on the noxious, beneficial and other insects, of the state of New York Made to the State Agricultural Society, pursuant to an annual appropriation for this purpose from the legislature of the state.
    by Fitch, Asa, 1809-1879
    Published 1856
    Other Authors: “...Say, Thomas, 1787-1834...”

    Serial
  12. 152
    E.F. Germar correspondence to Thomas Say,
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Kit Book
  13. 153
    ... report on the noxious, beneficial and other insects, of the state of New York : made to the State Agricultural Society, pursuant to an appropriation for this purpose from the legislature of the state ..
    Published 1856
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Serial
  14. 154
    Other Authors: “...Say, Thomas, 1787-1834...”
    Manuscript Book
  15. 155
    Account of an expedition from Pittsburgh to the Rocky Mountains /
    by James, Edwin, 1797-1861
    Published 1966
    Other Authors: “...Say, Thomas, 1787-1834...”

    Book
  16. 156
    Account of an expedition from Pittsburgh to the Rocky Mountains /
    by James, Edwin, 1797-1861
    Published 1974
    Other Authors: “...Say, Thomas, 1787-1834...”

    Book
  17. 157
    Account of an expedition from Pittsburg to the Rocky Mountains, performed in the years 1819, 1820 /
    by James, Edwin, 1797-1861
    Published 1823
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Book
  18. 158
    Account of an expedition from Pittsburg to the Rocky Mountains, performed in the years 1819 and '20, by order of the Hon. J.C. Calhoun, sec'y of war: under the command of Major Stephen H. Long.
    by James, Edwin, 1797-1861
    Published 1823
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Book
  19. 159
    Account of an expedition from Pittsburgh to the Rocky Mountains, performed in the years 1819 and '20,
    by James, Edwin, 1797-1861
    Published 1823
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Book
  20. 160
    Forschungsreise in dem no��rdlichen Theile der Vereinigten Staaten von Nordamerica im Jahre 1823 /
    Other Authors: “...Say, Thomas, 1787-1834...”

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    Book
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