Results for "Space Telescope Science Institute (U.S.)"
Ernest Pillsbury Walker
- Date: Unknown, perhaps c. 1940
- Creator: Unknown
- Creator: Unknown
Ernest Pillsbury Walker
- Creator: Unknown
- Creator: Unknown
Skaters on Rock Creek
- Date: 1905
- Creator: Unknown
- Creator: Unknown
Drawing of Goats at the NZP
- Creator: Unknown
- Creator: Unknown
Grounds for New Zoo
- Date: c. 1890
- Creator: Unknown
- Creator: Unknown
Swans in Rock Creek
- Date: 1895
- Creator: Unknown
- Creator: Unknown
Skaters on Rock Creek
- Date: 1905
- Creator: Unknown
- Creator: Unknown
Drawing of a Wapiti at the NZP
- Date: circa 1890s?
- Creator: Unknown
- Creator: Unknown
Drawing of Owls at the NZP
- Creator: Unknown
- Creator: Unknown
Construction at National Zoo
- Date: 1933 1929
- Creator: Unknown
- Creator: Unknown
Drawing of a Jaguar at the NZP
- Creator: Unknown
- Creator: Unknown
Llama Shed, National Zoo
- Date: c. 1890
- Creator: Unknown
- Creator: Unknown
