Cachet Number	Thumbnail	Cachet Maker
A		Hammond Maxicard
B		Netherlands Rocket
C		M. Fox
D		Von Ohlen
D		Riemann
F		Melissa Fox
G		C. George Jr. III
H		unknown Maxicard
I		unknown
J		unknown
K		unknown
L		BSA Baltimore Area Council
M		BSA Heart of Florida District
N		CEC Add-on Cachet Not contemporary
O		Teaneck Stamp Club The Collector's Club Bergen County

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 80   Mellone 81 to 88
Unidentified

The Mellone Numbers were obtained from the Mellone/Planty Cachet Catalog of FDCs which may become available from Planty