• Map
    [Jiangnan hai tang tu].
    [江南海塘圖]. | Map of the Jiangnan Seawall
    Scale ca. 1:140,000. 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. Available also through the Library of Congress Web site ...
    • Date: 1750