| Search the Collection Browse the Collection | ||
Item Details | ||
| Title/First Line | United States Patent Office | |
| Date | March 6, 1849 | |
| Collection | Broadside Collection | |
| City | Washington | |
| State/Country | D.C | |
| Subject | Patents | |
| ID | A156 | |
| Source | Seward Papers | |
Click on image to enlarge | ||
| ||
