1917. Sanborn Map Company. Rockwood, Somerset County, Pennsylvania, April 1917. 1 map on 4 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
Search Results
1917. United States. Hydrographic Office. Emergency reproduction (Aug. 1917).; "Small corrections XII-06. ... London, published at teh Admiralty, 12th Novr. 1904."; Relief shown by contours... The Office (United States).
1917. Sanborn Map Company. Snow Shoe, Center [sic] County, Pennsylvania, October 1917. 1 map : col. ; on sheet 65 x 54 cm. Scale approximately 1:1,200. 100 ft. to an in. Sanborn Map Company.
1917. Sanborn Map Company. Snow Shoe, Center [sic] County, Pennsylvania, October 1917. 1 map : col. ; on sheet 65 x 54 cm. Scale approximately 1:1,200. 100 ft. to an in. Sanborn Map Company.
1917. Sanborn Map Company. Somerset, Somerset County, Pennsylvania, May, 1917. 1 map on 10 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. unl... Sanborn Map Company.
186. Stenay special
1914, 1915, 1916, 1917, and 1918. United States, Army., Engineer Regiment, 29th. prepared by G-2-C. Relief shown by contours, spot heights and form lines. Includes natural land features such as forests and rivers and man-made fe... Base Printing Plant, 29th Engineers, U.S. Army,.
1917. Geological Survey (U.S.). Relief shown by contours.; Contour interval 5 feet.; "Surveyed in 1916." 141 x 63 centimeters Scale approximately 1:21,120; 3 inch to 1 miles City ... U.S. Geological Survey (Washington, D.C).
1917. Sanborn Map Company. Westover, Clearfield County, Pennsylvania, October 1917. 1 map : col. ; sheet 65 x 54 cm. Scale approximately 1:1,200. 100 ft. to an in. Sanborn Map Company.