Natural History Images
By virtue of the fact that its early membership was strongly committed to scientific discovery and understanding of the natural world, the APS features significant holdings depicting natural history. The collections contain beautiful and fascinating depictions of botanical studies, animals, anatomy, landscapes, and much more.
- Ralph A. (Ralph Alger) Bagnold correspondence, 1956-1986, with Luna Bergere Leopold (Mss. Ms. Coll. 56)
- Benjamin Smith Barton Papers (Mss. B B284.d)
- Bernard Ogilvie Dodge papers (Mss. B D66)
- Titian Ramsay Peale Sketches (Mss. B P31.15d)
- Oscar Riddle papers (Mss.B.R43)
- George Gaylord Simpson Papers (Mss. Ms. Coll. 31)

