Sanborn Fire Insurance Map from Allentown, Lehigh County, Pennsylvania.
1932 - Aug 1950. 107 sheet(s). 001. 8 skeleton maps.
place
lehigh county: explore 3 source-linked works published from 1911 to 1950, with original documents and citations.
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Sources: loc. Collection updated 2026-09-17. Counts describe this index, not the complete source archives.
1932 - Aug 1950. 107 sheet(s). 001. 8 skeleton maps.
1932. 105 sheet(s). 8 skeleton maps. Bound.
1911. 127 sheet(s). Map of congested district. 8 skeleton maps. Bound.