The sheets cover a line along the Tow Ho (陡河) north from Chushan (竹山) and north-east to Yunyang (鄖陽), then south-east down the Han river (漢江) to Kunchow (均州) and Sankwatien (三官殿).Sheet 11 includes an inset plan of Yunyang, scale 1:15,840.Sheet 12 has a small attached tracing-paper extension. The...
This surviving field sheet covers a line running north and north-east from Chang-Shou-Hsien (長壽縣). Shows relief, hydrology, settlements, and the line of traverse. A numbered key gives place-names in non-standard romanisation