Results for "National Zoological Park (U.S.). Office of Animal Programs"
Architectural History of the Smithsonian National Zoological Park, 1889-1992
- Date: 1889-1992
National Zoological Park Offices, Officials, and Programs Files, 1955-1999 and undated
- Date: 1958 1958-1999 1955-1999 and undated
- Creator: National Zoological Park (U.S.) Office of the Director
William and Lucile Mann in British Guiana on a collecting trip for the National Zoological Park
- Date: 1931
- Creator: Unknown
- Creator: Unknown
Reptile House, National Zoo
- Date: 1940
- Creator: Unknown
- Creator: Unknown
Dr. William M. Mann with Lion in Cage at National Zoo
- Creator: Unknown
- Creator: Unknown
Press Release on Smokey Bear Arrival at National Zoo
- Date: July 1950
- Creator: United States Dept. of Agriculture Forest Service
- Creator: United States Dept. of Agriculture Forest Service
William M. Mann
- Date: 1946
- Creator: Unknown
- Creator: Unknown
Lucile Quarry Mann
- Creator: Unknown
- Creator: Unknown
Manns in Liberia Collecting for NZP
- Date: 1940
- Creator: Unknown
- Creator: Unknown
Lucile Quarry Mann Feeding Tiger Cub, Babette
- Date: 1949
- Creator: Unknown
- Creator: Unknown
William M. Mann
- Date: c. 1950s
- Creator: Cutler, Warren
- Creator: Cutler, Warren
William and Lucy Mann Meeting Austin and Leila Clark
- Date: 1938
- Creator: Virginia State Chamber of Commerce
- Creator: Virginia State Chamber of Commerce
