Barrett Park Zoo, West New Brighton, Staten Island, N.Y.
Picryl description: Public domain photo of vintage New York postcard, free to use, no copyright restrictions image.
Lake in the Zoo, Fairmount Park, Philadelphia, Pa.
Picryl description: Public domain photo of vintage Pennsylvania postcard, free to use, no copyright restrictions image.
Lake at the Zoo, Cincinnati, Ohio
Picryl description: Public domain photo of a vintage Ohio postcard, free to use, no copyright restrictions image.
The Fords, Rock Creek Zoo Park, Washington, D. C.
Picryl description: Public domain photo of vintage Washington DC postcard, free to use, no copyright restrictions image.
The Main Entrance to Staten Island Zoo, New York, N.Y.
Picryl description: Public domain photo of vintage New York postcard, free to use, no copyright restrictions image.
Rock Creek Road, Zoo Park, Washington, D. C.
Picryl description: Public domain photo of vintage Washington DC postcard, free to use, no copyright restrictions image.
Rock Creek Road, Zoo Park, Washington, D. C.
Picryl description: Public domain photo of vintage Washington DC postcard, free to use, no copyright restrictions image.
Lincoln Park, Lions in the Zoo, Chicago, Ill.
Picryl description: Public domain photo of vintage Illinois postcard, free to use, no copyright restrictions image.
Staten Island Zoo's Famous Chimpanzee Judy with her baby Patsy
Picryl description: Public domain photo of vintage New York postcard, free to use, no copyright restrictions image.
Staten Island Zoo [people at railing watching monkey in outdoor cage]
Picryl description: Public domain photo of vintage New York postcard, free to use, no copyright restrictions image.
Pavilion at the Zoo, Cincinnati, Ohio
Picryl description: Public domain photo of a vintage Ohio postcard, free to use, no copyright restrictions image.
Path to Zoo, Mountain Park, Mt. Tom, Mass.
Public domain photo of vintage Massachusetts postcard, free to use, no copyright restrictions image - Picryl description