Cachet Number	Levy Number	Thumbnail	Cachet Maker
M-21	Levy 41c		Harry Ioor
M-22	50FD-72B		Dorothy Knapp
M-23	50FD-89		Koehler
M-24	Levy 41bb		Kolor Kover
M-25	50FD-72E		James MacAdams
M-26	50FD-72E		James MacAdams
M-27	50FD-72E		James MacAdams
M-28	50FD-72F		Verna Mann
M-29	50FD-56		Nix
M-30	Levy 41ff		Pent-Arts Beard & West

Mellone 1 to 10   Mellone 11 to 20   Mellone 21 to 30   Mellone 31 to 40   Mellone 41 to 52

The Mellone Numbers were obtained from the Mellone Cachet Catalog of FDCs of the 1950s Volume I which may become available from AFDCS