| Cachet Number | Thumbnail | Cachet Maker |
|---|---|---|
| M-21 |  | Ct of Flags Motel |
| M-22 |  | Ralph Dyer |
| M-23 |  | House of Farnam |
| M-24 |  | Fleetwood |
| M-25 |  | Fleetwood |
| M-26 |  | Fluegel |
| M-27 |  | C. George Jr. III |
| M-28 |  | C. George Jr. III |
| M-29 |  | Glory |
| M-30 |  | Goldcraft |
Mellone 1 to 10
Mellone 11 to 20
Mellone 21 to 30
Mellone 31 to 40
Mellone 41 to 50
Mellone 51 to 60
Mellone 61 to 70
Mellone 71 to 77
Unlisted
The Mellone Numbers were obtained from the Mellone/Planty Cachet Catalog of FDCs which may become available from
AFDCS