Baby Elephant,Children's Zoo & Farm,Chicago Zoological Park-Brookfield,Illinois
Chimpanzee Arena-St. Louis Zoo-Missouri
Chimpanzee Show,Holden Amphitheater,Zoological Park-Detroit,Michigan 1958
Little Chief Pancho-St. Louis Zoo-Missouri
Seven Seas Panorama,Chicago Zoological Park - Brookfield,Illinois
Wild Turkey Nesting at New York Zoological Park 1913