manuscriptcartographic Maps. lcgft https://id.loc.gov/authorities/genreForms/gf2011026387 [Between 1750 and 1753] chi Shows sea walls, dikes, and distances of the coastal areas in Jiangsu Province, from area of Taicang and Zhaowen to area between Jinshan and Pinghu, including Shanghai. Relief shown pictorially. Pictorial map. Previous supplied title:Songjiang Fu hai tang tu Title supplied. Oriented with north to the left. Hummel purchase 1934, no. 10. Includes text. Scale ca. 1:140,000. Flood control--China--Jiangsu Sheng--Maps--Early works to 1800. Jiangsu Sheng (China)--Maps, Manuscript--Early works to 1800. China Jiangsu Sheng. Available also through the Library of Congress Web site as a raster image. http://hdl.loc.gov/loc.gmd/g7823j.ct003416