Mellone Number	Levy Number	Thumbnail	Cachet Maker
M-31	Levy 41hh		Pent-Arts Life Saving
M-32	Levy 41gg		Pent-Arts Hiking
M-33	Levy 41ee		Pent-Arts Scout Uniform
M-34	Levy 41dd		Pent-Arts Scroll
M-35			M. Sanders
M-36	Levy 41p		M. Sanders
M-37	Levy 41rr		Schacht
M-38			T. C. Shaw
M-39	Levy 41ii		Smart Craft - Staehle
M-40	Levy 41z		Spartan

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

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For complete information about these first day covers, including notes about the cachet designers and suggested prices, we suggest you obtain the Mellone Cachet Catalog of FDCs of the 1950s Volume I available from FDC Publishing