Milroy, Robert Huston (1816-1890), Gen., Indian Agent for the Yakama Agency. Historically Interesting Original Autograph Manuscript Letter Written by an Indian Agent Robert H. Milroy at Fort Simcoe during His Second Year of Service in Yakama, and Addressed to His Son Bruce Milroy in Olympia, Mentioning the Best Possible Route to Yakama and Talking About the “Hartsuck Note” Held Against Him by His Former Colleague in Puyallup. Fort Simcoe (Yakama), 2 March 1883.