Henry Hill Collins

1905 – 1961

• Junior science book of turtles
• Complete field guide to American wildlife: East, Central, and North ..
• Europe and the U.S.S.R.
• Familiar garden birds of America
• Harper & Row's complete field guide to North American wildlife, Eastern edition
• The American year
• The bird watcher's guide
• The birds around us
• The wonders of geology
• What Bird Is This?
• 1951 census of living American bison
• America's own refugees