[Tongwaxiang yi xia Huang He chuan yun di gong tu tie shuo]
[銅瓦廂以下黃河穿運隄工圖貼说] | Illustrated map of the Yellow River's embankment project in Tongwaxiang
Shows the dike system along the section of the Yellow River between Tongwaxiang and the Grand Canal, the most frequently flooded section of the river. Title supplied. Oriented with north to the bottom. Includes text on labels pasted on. Available also through the Library of Congress Web site as a raster image. Gift; Arthur William Hummel; 1962, no. 10.
Zeng, Guoquan - Hummel, Arthur W. (Arthur William)