Commemorative envelope, submarine U.S.S. SEAWOLF
Sadworth, George V.
3-5/8 x 6-1/2 in.
Commemorative envelope, U.S. Navy; blue print on white; illustration of submerged submarine with fish and seaweed, printed at top "FOR NATIONAL DEFENSE/ U.S.S. SEAWOLF/ PART OF A GREAT FLEET OF/ U. S. SUBMARINES" and artist's name lower left "GEORGE V. SADWORTH"; illegible watermark on back, in shape of ship's wheel; similar to 2002.17.19 and 2002.17.41.