Complete edition
1 sheetSanborn Map Company, Jan 1885
Public domainJan 1885.; 1 sheet(s).
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Fire Insurance Maps
Every edition of Humboldt's fire insurance maps in the collection, year by year. Open one to page through its sheets.
6 years from 1885 to 1941. Each edition shows its U.S. copyright status; see how it's checked.
Complete edition
1 sheetSanborn Map Company, Jan 1885
Public domainJan 1885.; 1 sheet(s).
Open map bookComplete edition
2 sheetsSanborn Map Company, Dec 1889
Public domainDec 1889.; 2 sheet(s).
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3 sheetsSanborn Map Company, Mar 1900
Public domainMar 1900.; 3 sheet(s).
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4 sheetsSanborn Map Company, Aug 1909
Public domainAug 1909.; 4 sheet(s).
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4 sheetsSanborn Map Company, Mar 1922
Public domainMar 1922.; 4 sheet(s).
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4 sheetsSanborn Map Company, May 1941
Copyright not checkedMay 1941.; 4 sheet(s).
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