Zoo Centennial Historic Photo Exhibition

June 22, 1989 – October 1, 1991

National Zoo
3001 Connecticut Ave., NW
Washington, DC

Education Building and various sites throughout the Zoo

On view is a selection of historic photographs taken during the past 100 years at the Zoo, documenting changes in zoo philosophy, design, and architecture. The exhibition commemorates the 100th anniversary of the Zoo and the 150th anniversary of the invention of photography.