Helena / Lewis & Clark County
7 West 6th Avenue (Power Block) next to Windermere Real Estate
Helena, Montana 59601
11 a.m. to 3 p.m. M-F
11 a.m. to 2 p.m. Sat
or by appointment - call 447-8357
Stop in at the local historical society's store front center to see the displays and for visitor information.
Historic Preservation Officer
316 N. Park Avenue
Helena MT 59623
Trolley # 3 Restoration Project See How You Can Help
Helena / Lewis & Clark County History Center
Historic Preservation Awards 2014
National Register of Historic Places
Want to Nominate a Property to the National Register?
National Register of Historic Places Form
Learn More about the National Register in Montana
Sites in Lewis and Clark County on the National Register of Historic Places
Click on Lewis and Clark County on map or in list under map.