| Title | Oeffnet die Thore! |
| Artist/Maker | J. Ottmann Lith. Co. after Joseph Keppler |
| Date | 1886 ca. |
| Medium | Lithograph, colored |
| Dimensions | h. 8.75 x w. 11.875 in. ( h. 22.225 x w. 30.1625 cm) |
| Credit Line | U.S. Senate Collection |
| Accession Number | 38.00891.001 |
