1908. Sanborn Map Company. Insurance maps of York, Pennsylvania, 1908. 1 map on 99 sheets : col. ; sheets 65 x 54 cm. + title sheet + index sheet. Scale approximately 1:600.... Sanborn Map Company.
1912. Sanborn Map Company. Youngsville, Warren County, Pennsylvania, July 1912. 1 map on 5 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1927. Sanborn Map Company. Youngwood, Westmoreland County, Pennsylvania, April 1927. 1 map on 9 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1916. Sanborn Map Company. Yukon, Westmoreland County, Pennsylvania, June 1916. 1 map on 4 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1921. Sanborn Map Company. Scale ca. 1:600. Sheet 1 includes symbol key, index, and location and index maps. Partial cadastral map. Fire insurance map hand colored to show bu... Sanborn Map Company.
1906. Sanborn Map Company. Zelienople, Butler Co., Pennsylvania, January 1906. 1 map on 4 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1912. Sanborn Map Company. Zelienople, Butler County, Pennsylvania, July 1912. 1 map on 8 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1925. Sanborn Map Company. Zelienople, Butler County, Pennsylvania, July 1925. 1 map on 9 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1907. Sanborn Map Company. Scale 1:600. 50 ft. to 1 in. Sheet 1 includes symbol key, index, and index map. Partial cadastral map. Fire insurance map hand colored to show buil... Sanborn Map Company.
1912. Sanborn Map Company. Scale 1:600. 50 ft. to 1 in. Sheet 1 includes symbol key, index, and index map. Partial cadastral map. Fire insurance map hand colored to show buil... Sanborn Map Company.