| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Day, Silas | 616 Broadway h. 60 Hammersley street | New York | New York | 1838 | |
| Day, Silas | 82 Crosby street | New York | New York | 1839 | 1840 |
| Patent | Date | Remarks |
|---|---|---|
| 364 | August, 31, 1837 | Improved Self-Loading and Priming Fire-Arms Patent drawing Patent drawing, 2nd page Specification Specification, 2nd page |
| AI2 | January 23rd, 1838 | Improved Self-Loading and Priming Fire-Arms, forming part of additional improvement to patent 364 Patent drawing Specification Specification, 2nd page |
| 1,461 | December 31, 1839 | Breech-loading Fire-Arm, joint patent of Silas Day and Samuel Hall view patent |
| 1,810 | October 8, 1840 | Breech-loading Fire-arm view patent |
| Contract | for |
|---|---|
| Product |
|---|
|
Gunsmith, see New York City Directory for 1837, 1839. |
