PIERCE, FRANKLIN, President. Autograph letter signed ("Fr. Pierce"), as President, to "the Secy. of War," [JEFFERSON DAVIS], giving introduction for C.L. Richter. N.p., n.d., [Washington, D.C., circa 1853-57]. One page, small 8vo, small ink stain on lower left margin, some mounting remnants on verso. "... This note will be handed to you by Mr. C.L. Richter who desires to converse with you in relation to certain improvements in ordinances..."