Frazier Augustus Boutelle was an army officer who served in the Civil War, and also in various frontier posts in Oregon, Texas, Montana, and California. From 1889 to 1890, he was superintendent of Yellowstone National Park, and in 1895 became adjutant general of the state of Washington. His son, Harry Moss Boutelle was killed in action in 1899 in the war in the Philippines. The collection consists mainly of family correspondence and photographs. Frazier Boutelle's letters describe army life, and his work after his service in the army. A major part of the collection are the letters from 1890 to 1898, of Mrs. Boutelle and son Harry Boutelle, describe Harry's college life and service in the army. The photographs document Boutelle's career and include military scenes of the Indian Wars from 1870s-1890s, images from the Philippines from 1898-1899, and images of the Yellowstone area from 1889-1890.