Sanborn Fire Insurance Map from Allentown, Lehigh County, Pennsylvania.
1932 - Aug 1950. 107 sheet(s). 001. 8 skeleton maps.
united states↗
Historical collections
Source-linked reports with geographic coverage including allentown.
1932 - Aug 1950. 107 sheet(s). 001. 8 skeleton maps.
1911. 127 sheet(s). Map of congested district. 8 skeleton maps. Bound.