| Cachet Number | Thumbnail | Cachet Maker |
|---|---|---|
| M-21 |  | Cachet Craft/Boll |
| M-22 |  | W. G. Crosby |
| M-23 |  | Pent Arts |
| M-24 |  | Dorothy Knapp |
| M-25 |  | Fleetwood |
| M-26 |  | Mae Weigand |
| M-27 |  | Mae Weigand |
| M-28 |  | Mae Weigand |
| M-29 |  | Mae Weigand? |
| M-30 |  | designer unknown |
Mellone 1 to 10 Mellone 11 to 20 Mellone 31 to 37
The Mellone Numbers were obtained from the Mellone Cachet Catalog of FDCs which may become available from
AFDCS