Complete edition
2 sheetsSanborn Map Company, Jan 1885
Public domainJan 1885.; 2 sheet(s).
Open map book
Fire Insurance Maps
Every edition of Portage's fire insurance maps in the collection, year by year. Open one to page through its sheets.
6 years from 1885 to 1918. Each edition shows its U.S. copyright status; see how it's checked.
Complete edition
2 sheetsSanborn Map Company, Jan 1885
Public domainJan 1885.; 2 sheet(s).
Open map bookComplete edition
4 sheetsSanborn Map Company, Apr 1889
Public domainApr 1889.; 4 sheet(s).
Open map bookComplete edition
7 sheetsSanborn Map Company, Aug 1894
Public domainAug 1894.; 7 sheet(s).
Open map bookComplete edition
10 sheetsSanborn Map Company, May 1901
Public domainMay 1901.; 10 sheet(s).
Open map bookComplete edition
11 sheetsSanborn Map Company, Jan 1910
Public domainJan 1910.; 11 sheet(s).
Open map bookComplete edition
12 sheetsSanborn Map Company, Dec 1918
Public domainDec 1918.; 12 sheet(s).
Open map book