| Cachet Number | Thumbnail | Cachet Maker |
|---|---|---|
| M-1 |  | Smartcraft |
| M-2 |  | Artmaster |
| M-3 |  | Artcraft |
| M-4 |  | Fulton Stamp Co |
| M-5 |  | Harry Ioor |
| M-6 |  | WCO |
| M-7 |  | Von Ohlen |
| M-8 |  | Spartan |
| M-9 |  | Bronesky-Risko |
| M-10 |  | Hamilton |
Mellone 11 to 20 Mellone 21 to 30 Mellone 31 to 37
The Mellone Numbers were obtained from the Mellone Cachet Catalog of FDCs which may become available from
AFDCS