Hummel, Arthur W. (Arthur William), Sr., 1884-1975. manuscriptcartographic Pictorial maps. lcgft Manuscript maps. lcgft [Between 1734 and 1779] chi Cover title. Manuscript on silk. Relief shown pictorially. Labels pasted on to show physical features. Oriented with north to the bottom. Pictorial map. Hummel purchase 1934, no. 20. Includes text. Scale ca. 1:180,000. Rivers--China--Henan Sheng--Maps. Henan Sheng (China)--Maps. China Henan Sheng. Available also through the Library of Congress Web site as a raster image. http://hdl.loc.gov/loc.gmd/g7823h.ct003305a http://hdl.loc.gov/loc.gmd/g7823h.ct003305b