| Number | Name | Date | Kind |
|---|---|---|---|
| 1953692 | Shoff | Apr 1934 | |
| 2479710 | Arnold | Aug 1949 | |
| 2533523 | Sivey et al. | Dec 1950 | |
| 3690028 | Walker | Sep 1972 | |
| 4103631 | Gray | Aug 1978 | |
| 4189111 | Doiron | Feb 1980 | |
| 5405352 | Weston | Apr 1995 |
| Entry |
|---|
| Bass Pro Shops 1990 Catalog, Fly-tying Tools from Hank Roberts, Item 274-867, p. 117, 1990. |