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 in circle with "A southern man with union principles." Design in blue on white envelope. J.W. Orr N.Y., New York Union Envelope Depot, 144 Broadway.