| File information |
| Filename: | us0d0003515-002.jpg |
| Keywords: | D0003515 / Henderson / Marshall / Hunter / 1869 |
| Inventor's Name: | Annie W. Henderson |
| Patent Date: | June 1, 1869 |
| Pattern Name/Number: | Unknown |
| Original Manufacturer: | Unknown |
| Date added: | Apr 19, 2019 |