| Number | Name | Date | Kind |
|---|---|---|---|
| D240588 | Franzen | Jul 1976 | |
| D242896 | Poliquin | Jan 1977 | |
| D312874 | Davison et al. | Dec 1990 | |
| D327622 | Braid | Jul 1992 | |
| 1104561 | Simmons | Jul 1914 | |
| 1616403 | Womack | Feb 1927 | |
| 2976602 | Nelson | Mar 1961 | |
| 3867747 | Lee | Feb 1975 | |
| 4558540 | Collins | Dec 1985 | |
| 4598447 | Whyde | Jul 1986 | |
| 4941246 | Finnegan | Jul 1990 |
| Number | Date | Country |
|---|---|---|
| 22129 | Jan 1908 | GBX |
| Entry |
|---|
| PFERD Catalog 201/84, p. 28, File R. |
| PFERD Catalog 201/84, p. 28, File S. |
| PFERD Catalog 201/84, p. 12, File T. |
| PFERD Catalog 201/84, p. 3, File U. |
| The BlackMaster by Simonds; Simonds Industries, Inc.; pub. Feb. 1992. Intervale Road/P.O. Box 500 Fitchburg, MA 01420. |
| Simonds; Farrier Products; The Master Finish File; The Master Series. pub. Feb. 1992. |
| Master Finish Series; Simonds; Farrier Products. published Feb. 1992. |
| Simonds File Catalog; pp. 3-34. |