edison

#656 Edison Coil Dorothy Knapp Hand Painted Cachet 1929 FDC Only One Known

#656 Edison Coil Dorothy Knapp Hand Painted Cachet 1929 FDC Only One Known

Designed, painted and signed by Dorothy Knapp. The only one in my book and the only one we have seen. The item “#656 Edison Coil Dorothy Knapp Hand Painted Cachet 1929 FDC Only One Known” is in sale since Thursday, April 23, 2020. This item is in the category “Stamps\United States\Covers\FDCs (pre-1951)\Pre-1930″. The seller is […]

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