Shows Qinghai and western portion of Kansu Province, in southwestern area of Jiayu Pass of the Great Wall. Pictorial map. Relief shown pictorially. One of 26 maps in "Da Qing yi tong yu di quan tu" which was compiled in 1864. Available also through the Library of Congress Web site as a raster image. LC copy imperfect: Water stains.
- Contributor: Hubei Sheng (china). Guan Shu Ju.
- Date: 1864