Hooke
Micrographia
Jefferson
A Memoir on the Discovery of Certain Bones of a Quadruped of the Clawed Kind in the Western Parts of Virginia
Audubon
Billions to none... the extinction of the Passenger Pigeon
Lyell
Principles of Geology
Thomas Molyneux
A Discourse Concerning the Large Horns Frequently Found under Ground in Ireland, Concluding from Them That the Great American Deer, Call'd a Moose, Was Formerly Common in That Island: With Remarks on Some Other Things Natural to That Country.