Adjutant General Lutz Wahl On War Department Letterhead

Lutz Wahl (1869 - 1928). Adjutant General of the U.S. Army. ALS. 1 page. 7 " x 10 ". On imprinted letterhead of The Adjutant Generals's Office. "My dear Hamilton; Let me congratulate you upon your deserved promotion. With kindest regards, I am, Very sincerely, Wahl". Some light ghosting at lower right quarter. Light mounting traces on verso. Fine.