DS as president, one page, 20 x 16, January 20, 1927. A promotion for George C. Carlstedt to the rank of lieutenant (junior grade) in the Coast Guard. Countersigned by A. W. Mellon as secretary of the treasury. The embossed foil seal remains intact at lower left. A few small, light creases and faint, minor marginal spots, otherwise fine condition. A seldom-seen format! Auction LOA John Reznikoff/PSA/DNA and R&R COA.