Subject
- Horace Mann1
- Horatio C. Wood, Jr.1
- Job Bicknell Ellis1
- John Bachman1
- John Gamgee1
- John Shaw Billings1
- John Torrey1
- Joseph Dalton Hooken1
- Joseph Henry1
- Leo Lesquereux1
- Louis Agassiz1
- Miles J. Berkeley1
- Mordecai Cubitt Cooke1
- Moses A. Curtis1
- Peter Gaillard1
- Robert Brown1
- Stephen Olney1
- Thomas M. Peters1
- Thomas Meehan1
- W.M. Comby1