Shows a route on the Wei River [衛河] in northern Honan [河南], from Taokow [道口] 20 miles northwards, indicating hydrology, relief, routes and settlements, which are numbered with reference to the accompanying name list.
Indicates hydrology, relief, routes and settlements, which are numbered with reference to the accompanying name list. The map on sheet 2 is drawn in 2 sections.
Indicates hydrology, relief, routes and settlements, which are numbered with reference to the accompanying name list. The map is drawn in 6 sections on the sheet.