1929. Sanborn Map Company. Insurance maps of Shamokin, Northumberland Co., Pennsylvania, July 1929 : including Coal Township, Brady or Ranshaw P.O., Boydtown, Uniontown or Th... Sanborn Map Company.
1888. Sanborn Map Company. Sharon, Pennsylvania, Oct. 1888. 1 map on 8 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1893. Sanborn Map Company. Sharon, Mercer County, Pennsylvania, Nov. 1893. 1 map on 9 sheets : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.