Search complete.

Click to pick a title (best matches in bold)
Cottam, Clarence; Zim, Herbert S.
HERBERT S. Zim & Clarence Cottam
Clarence, Zim, Herbert S. Cottam
Zim, Herbert Spencer, and Cottam, Clarence, and Irving, James Gordon
Hebert and Clarence Cottam Zim
Clarence Zim Herbert S.; Cottam
Cottam Clarence Zim Herbert S.
ZIM,Herbert S. & COTTAM,Clarence GOLDEN
... Zim
Zim, H S. Cottam, C
Zim, Herbert S., and Clarence Cottam
Herbert Spencer Zim; Clarence Cottam
Zim, Herbert S./Cottam, Clarence
S. Herbert

See also:

Zim, Herbert S.; Cottam, Clarence
Zim And Cottam, Illustrated By Irving, James Gordon
Behler, John AND Zim, Herbert S.; Cottam, Clarence
Cottam, Clarence, ,Uhler, F. M (Francis Morey), ,U.S. Fish and Wildlife Service
Cottam, Clarence, -,Uhler, F. M (Francis Morey), -,U.S. Fish and Wildlife Service
Cottam, Clarence, -,Uhler, F. M. (Francis Morey), -,U.S. Fish and Wildlife Service
Zim Herbert Spencer Cottam Clarence Zim Herbert S.