DS, written in another hand and signed “U. S. Grant” as president, one page both sides, 10.5 x 15.5, April 9, 1875. An official letter to the Constitutional President of the Government of Peru announcing the appointment of Richard Gibbs as Envoy Extraordinary and Minister Plenipotentiary. Countersigned by Secretary of State Hamilton Fish. A crisp, bright, superb example, signed on the tenth anniversary of perhaps the most triumphant moment of Grant’s career! In fine condition, with usual light folds, well away from signature. COA John Reznikoff/PSA/DNA and R&R COA.