Helena Fire Insurance Maps

Helena Fire Insurance Maps

Browse available historical fire insurance maps by county and city.

Available Years

1905
Note: Jun 1905.; 1 sheet(s).
Publisher: Sanborn Map Company, Jun 1905
1 pages
1909
Note: Jul 1909.; 1 sheet(s).
Publisher: Sanborn Map Company, Jul 1909
1 pages
1916
Note: Oct 1916.; 1 sheet(s).
Publisher: Sanborn Map Company, Oct 1916
1 pages