Designed, painted and signed by Dorothy Knapp. The item “#1927 Alcoholism Dorothy Knapp Hand Painted Cachet 1981 FDC” is in sale since Thursday, April 16, 2020. This item is in the category “Stamps\United States\Covers\FDCs (1951-Now)\1981-90″. The seller is “weiszcovers” and is located in New Orleans, Louisiana. This item can be shipped worldwide. Country/Region of Manufacture: […]