Map of the old town (c. 1909)
A map of Shanghai's old town, c. 1909, grabbed from gallica, cropped and straightened:

Close up on Penglai Road (here Grain Transport Creek 运粮浜), Qiaojiashan 乔家栅, Yuanyangting Lane 鸳鸯亭弄, South Guangqi Road (here 太卿坊街), Ninghe Road (here 小桥浜), etc:

Map of the Shanghai walled city and foreign concessions. 上海县城厢租界全图. Image: gallica.

Close up on Penglai Road (here Grain Transport Creek 运粮浜), Qiaojiashan 乔家栅, Yuanyangting Lane 鸳鸯亭弄, South Guangqi Road (here 太卿坊街), Ninghe Road (here 小桥浜), etc:

Map of the Shanghai walled city and foreign concessions. 上海县城厢租界全图. Image: gallica.