| Title | Lamp, Double-Arm Argand |
| Artist/Maker | Thomas Messenger & Sons (attributed) |
| Date | 1835 ca. |
| Medium | Bronze, crystal, glass |
| Dimensions | h. 22.37 x w. 20 x d. 10 in. (h. 56.83 x w. 50.8 x d. 25.4 cm) |
| Credit Line | U.S. Senate Collection |
| Accession Number | 52.00017.001 |
