66 people found
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Henry David Thoreau
American poet, essayist, naturalist, and abolitionist
John Muir
Scottish-American naturalist
Grant Allen
Canadian science writer
Charles Johnson Maynard
American ornithologist
John Burroughs
American naturalist and essayist
Spencer Fullerton Baird
American naturalist, ornithologist, ichthyologist, museum curator, and the 2nd Secretary of the Smithsonian
Samuel Garman
American zoologist, naturalist
Richard Owen (geologist)
American geologist and soldier
William Healey Dall
American naturalist, malacologist, and scientific explorer of interior Alaska
Rowland Robinson
American farmer, artist, and author
Stephen Alfred Forbes
American naturalist
Hermann Spiess
Commissioner-general Adelsverein, co-founder Bettina, Texas
Alexander Agassiz
Scientist, engineer
Henry Christopher McCook
Union Army chaplain
John Krider
American ornithologist and gunsmith
William Stimpson
American marine biologist
Jacob Whitman Bailey
American naturalist
Robert Kennicott
American zoologist
Agustín Stahl Stamm
Puerto Rican scientist
William Marbury Carpenter
American naturalist
Albert Smith Bickmore
American naturalist
Robert Wilson Gibbes
Naturaliste américain
Kliment Timiryazev
Russian biologist
James Henry Emerton
United States naturalist
Horatio C Wood Jr.
American physician and naturalist
John Woodhouse Audubon
American painter, draftsman and illustrator
Franklin Tanner Pember
American philanthropist and specimen collector
Edward Augustus Samuels
American naturalist
William Marbury Carpenter
American naturalist
John Gould Anthony
American naturalist
Edward Wilkinson
American naturalist and museum curator
James Orton
American naturalist
Albert David Hager
United States geologist, librarian and historian
Thomas Bellerby Wilson
American biologist
Robert Douglas
American horticulturist
James Stevenson
Geologist
Edward Knobel
American botanical and zoological illustrator
Henry James Clark
American naturalist
Henry Wood Elliott
American artist
Samuel Kneeland
Naturalist of the United States