Partly printed DS, one page on vellum, 15.75 x 19.5, October 29, 1881. A promotion for Ambrose K. Michler to the grade of Passed Assistant Paymaster with the relative rank of master. Countersigned by William H. Hunt as secretary of the Navy. The embossed paper seal remains intact. In very good to fine condition, with intersecting folds (touching signature, resulting in subtle cracking and slightly irregular adhesion of ink) and mild wrinkling. Auction LOA John Reznikoff/PSA/DNA and R&R COA.