United States--History--Civil War, 1861-1865; Postal service--United States--History; Covers (Philatety)--United States--History; Patriotic envelopes; Washington, George, 1732-1799.
Design shows portrait of George Washington, and Masonic symbols and "Born Feb. 22, 1732, Died Dec. 14, 1799" and "The Father of his Country." Charles Magnus, 12 Frankfort St. N.Y. Design in purple on white envelope.