Robert A. Chipman
Bernhard Marks
Augustus De Morgan
Edgar Allan Poe
Edmund J. Sawyer
Robert B. Meyer
Joseph Nasmith
M. A. Orr
D. Kerfoot Shute
Robert Steele (ed.)
C. L. Goodrich
L. H. Bailey & Walter M. Coleman
Silvio A. Bedini
Alfred Russel Wallace
Euclid
