1872 — Montana — Militia Arsenal Regulations
Laws, Memorials, and Resolutions, of the Territory of Montana, Passed at the Seventh Session of the Legislative Assembly, Begun at Virginia City, Monday, December 4, 1871, and Concluded January 12, 1872. To Which Are Prefixed the Constitution of the United States, and the Acts Organizing the Territory 562-63 (1872)
Required arsenals to report annually the quantity of arms and ammunition in their possession.