1906. 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.
Search Results
1916. 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.
1899. 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-Perris Map Co.
1906. Sanborn Map Company. Natrona, Allegheny Co., Pennsylvania, October 1906. 1 map on 6 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1912. Sanborn Map Company. Natrona, Allegheny County, Pennsylvania, September 1912. 1 map on 10 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1921. Sanborn Map Company. Natrona, Allegheny County, Pennsylvania, December 1921. 1 map on 15 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1929. Sanborn Map Company. Natrona, Allegheny County, Pennsylvania, October 1929. 1 map on 18 sheets : color ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in.... Sanborn Map Company.
1893. Sanborn Map Company. Scale 1:600. 50 ft. to 1 in. Sheet 1 includes symbol key and certification signature. Partial cadastral map. Fire insurance map hand colored to sho... Sanborn-Perris Map Co.
1898. Sanborn Map Company. Scale 1:600. 50 ft. to 1 in. Sheet 1 includes symbol key. Partial cadastral map. Fire insurance map hand colored to show building construction, loc... Sanborn-Perris Map Co.
1912. Sanborn Map Company. Scale 1:600. Sheet 1 includes symbol key, index, and index map. Partial cadastral map. Fire insurance map hand colored to show building constructio... Sanborn Map Company.