#1524 FDC 01121967 150th Anniversary of Henry David Thoreau
100tos#1524 FDC 01121967 150th Anniversary of Henry David Thoreau, mailed from Concord, Ma, w/writers portrait on left & 5 cent stamp # 1327. This envelope is 7 1/2" long & contains advertising letter from The American Heritage Magazine Company which published quarterly hardbound historical books. Includes ad for next book & mailing envelope for return.