Canada goose or honker
Capturing wild birds on film
Careful management needed for big game
Cats have no respect for game laws
Cats, tame and wild
Chickadee
Chickadee - The family jar
Class notebook
Colonies
Columbia River pollution
Compilation of birds
Compilation of manuscripts on birds
Compilation of manuscripts on various subjects
Composition, “California’s Grecian Theater”
Condor 1
Consider the salmon
Cormorants are keen fishermen
Correspondence and news releases
Correspondence, April 1926
Correspondence, August 1929
Correspondence, December 1928
Correspondence, January 1927
Correspondence, July 1927
Correspondence, July 1929
Correspondence, March 1927
Correspondence, November 1927
Correspondence, October 1936
Correspondence, September 1926