Complete edition
2 sheetsSanborn Map Company, Jun 1884
Public domainJun 1884.; 2 sheet(s).
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Fire Insurance Maps
Every edition of Unionville's fire insurance maps in the collection, year by year. Open one to page through its sheets.
6 years from 1884 to 1921. Each edition shows its U.S. copyright status; see how it's checked.
Complete edition
2 sheetsSanborn Map Company, Jun 1884
Public domainJun 1884.; 2 sheet(s).
Open map bookComplete edition
3 sheetsSanborn Map Company, Jul 1892
Public domainJul 1892.; 3 sheet(s).
Open map bookComplete edition
4 sheetsSanborn Map Company, Aug 1897
Public domainAug 1897.; 4 sheet(s).
Open map bookComplete edition
4 sheetsSanborn Map Company, Nov 1903
Public domainNov 1903.; 4 sheet(s).
Open map bookComplete edition
7 sheetsSanborn Map Company, Feb 1909
Public domainFeb 1909.; 7 sheet(s).
Open map bookComplete edition
11 sheetsSanborn Map Company, Dec 1921
Public domainDec 1921.; 11 sheet(s).; Other places as they appear on original: Avon.
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