For updates on the Registry contact, Joe Richmond: sandwichengineclub@gmail.com
| Year | Letter | Serial # | Hp. | Mag | State |
|---|---|---|---|---|---|
| V | 614 | 2+ hp. | TN. | ||
| V | 619 | PTM | WI. | ||
| V | 722 | 2+ hp. | PTM | KS. | |
| V | 760 | 2+ hp. | PTM | WI. | |
| V | 783 | IA. | |||
| V | 835 | 2+ hp. | PTM | IL. | |
| V | 878 | 2+ hp. | PTM | VA | |
| V | 911 | 2+ hp. | PTM | KS. | |
| V | 1011 | 2+ hp. | PTM | IL. | |
| V | 1065 | 2+ hp. | PTM | OK. | |
| V | 1085 | 2+ hp. | PTM | IL. | |
| V | 1170 | 2+ hp. | PTM | VT. | |
| V | 1228 | 2+ hp. | PTM | OH. | |
| V | 1454 | 2+ hp. | PTM | GA. | |
| V | 1502 | 2+ hp. | PTM | KS. | |
| V | 1505 | 2+ hp. | PTM | KS. | |
| VB | 1713 | 2 hp. | WA. | ||
| V | 1771 | 2+ hp. | PTM | NC. | |
| VL | 1838 | 2 hp. | WI. | ||
| V | 1936 | 2+ hp. | PTM | IL. | |
| VL | 2243 | 2+ hp. | ? | ||
| VL | 2258 | 2 hp. | SD. | ||
| VT | 2259 | 2 hp. | PTM | NY | |
| VL | 2682 | 2 hp. | MT. | ||
| VL | 2826 | PTM | IL. | ||
| VH | 6691 | Horz. | MI. | ||
