Montana State Arsenal, Armory and Drill Hall

1100 North Main, Helena, Montana. County/parish: Lewis and Clark.

Added to the National Register of Historic Places February 14, 2002. NRIS 02000048.

1 contributing building.

Also known as:

• Armory/24LC0785
• Montana National Guard Headquarters
• State Area Command

National Park Service documentation: https://catalog.archives.gov/id/71976243