Lot
651 
(Medical) Seabury & Johnson, New York, multicolored allover illustrated floral design showing Factory View and Medallion Frame and Logo, on cover franked with well centered 2¢ carmine coil tied by 1934 Springfield, Mass. machine postmark, reverse with illustrated ad for Benson's Plasters showing Men & Women Wearing Product, Extremely Fine and choice, a superb example of one of the rarest Seabury & Johnson advertising designs. Estimate $500 - 750.
Realized: $525