
| Title | Marble Room, Senate. | 
| Artist/Maker | Unidentified | 
| Date | 1855-1875 ca. | 
| Medium | Photograph, black and white | 
| Dimensions | h. 3.43 x w. 6.93 in. (h. 8.73 x w. 17.62 cm) | 
| Credit Line | U.S. Senate Collection | 
| Accession Number | 38.01087.001 |