Union general who commanded the 6th regiment of Missouri Volunteer Cavalry. War-dated ALS signed “Clark Wright Col, Comd. 6th Mo. Cavy,” one page, lightly-lined, 7.5 x 5.25, March 30, 1862. Letter to Major Scott in the Pay Department. In full: “The two nurses named in the Rolls have been ever faithful and certainly deserve all the Extra pay allowed them. The entire Battalion joins me in solicitude for them. They are still retained in the Regimental organization as Nurses.” Letter is inlaid to an 11 x 8.75 sheet. In fine condition, with intersecting folds. RR Auction COA.