ウィリアム・ヘンリー砦
Fort William Henry Harrison (1895–1913) was authorized by a Congressional act of 12 May 1892 which was intended to establish, as a part of a greater consolidation program, concentrations of troops in a few larger installations so that smaller installations could be abandoned. The post was first named Fort Harrison after the sitting President of the United States, Benjamin Harrison, on 13 December 1892. Some years later on 16 February 1906, the name was changed to Fort William Henry Harrison because it was discovered that there had already been an Army fort named for Benjamin Harrison in Indianapolis, Indiana. Fort William Henry Harrison was first garrisoned with troops from Fort Assinniboine near Havre, Montana 23 September 1895. These initial troops were withdrawn in 1913.