| REPORTING MARKS | NUMBER BUILT | BUILDER & DATE | NOTES |
|---|---|---|---|
| MILW 10000-10004 | 5 | Strick | 2758 cuft, 9000 lbs/13500 lbs tare, designation DM |
| MILW 202000-202004 | 5 | Strick | 2755 cuft, 9000 lbs/13500 lbs tare |
| MILW 202005-202029 | 25 | Strick | 2704 cuft, 7200 lbs/11700 lbs tare |
| NYCU 204003,204295 | 2 | Strick? | 7640 lbs/12140 lbs tare |
| POCU 298000-299470 | 1471 | Strick? | 7640 lbs/12140 lbs tare |
| SFTU 204201-204500 | 300 | Strick (1968?) | 2635 cuft |