Folding color map, 21 x 31 in.; text in Chinese; displaying the roads, towns, and political borders of Guangdong, also known as Canton, with insets for Guangzhou, Hong Kong, and Hainan; lightly toned, dampstain in margin just touching left border, short tears to a few folds, pen note on verso, very good. According to Baidu, the publisher was the first native publisher of modern maps in China.