Results for "Twitter"
Skaters on Rock Creek
- Date: c. 1905
- Creator: Unknown
- Creator: Unknown
Exterior of Freer Gallery of Art
- Date: c. 1979
- Creator: Unknown
- Creator: Unknown
John J. Audubon
- Date: c.1845
- Creator: Unknown
- Creator: Unknown
"Printing in the Netherlands"
- Creator: Unknown
- Creator: Unknown
Honorable John Davis of Massachusetts
- Creator: Unknown
- Creator: Unknown
Young Gorilla at the National Zoo
- Date: c. 1962-1963
- Creator: Unknown
- Creator: Unknown
Jean Louis Agassiz & Louis de Pourtales
- Creator: Unknown
- Creator: Unknown
Joseph Henry
- Date: 1860
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott
- Date: 1918
- Creator: Unknown
- Creator: Unknown
Portrait of Samuel P. Langley
- Date: c. 1900
- Creator: Unknown
- Creator: Unknown
Samuel P. Langley
- Date: c. 1855
- Creator: Unknown
- Creator: Unknown
Stanley Indian Portrait, figure with pipe
- Date: Date unknown, perhaps 1860s
- Creator: Unknown
- Creator: Unknown
