1909. Sanborn Map Company. Insurance maps of Steelton, Dauphin County, Pennsylvania, July 1909. 1 map on 22 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ... Sanborn Map Company.
1979. United States. Soil Conservation Service. Base compiled in 1976 from USGS 1:24 000 and 1:62 500-scale topographic maps dated 1922-1971, revised from aerial photographs taken 1974 and 1977; ... Dept. of Agriculture, Soil Conservation Service (Washington.).
1891. Sanborn Map Company. Scale ca. 1:600. Sheets covering Rock Falls have additional title. Sheet 1 includes symbol key, index, and index map. Partial cadastral map. Fire i... Sanborn-Perris Map Co.
1884. Sanborn Map Company. Scale 1:600. 50 ft. to 1 in. Sheets covering Rock Falls have additional title. Sheet 1 includes symbol key, index map, and certification signatures... Sanborn Map & Publishing Co.
1974. Somerset County Park Commission. Lord Sterling Park in Bernards Township, Somerset County, N.J. Walking boards and observation spots are indicated in color. Inset map of Bernards T...