Map of Singapore from Keppel’s (1899), “A sailor’s life under four sovereigns”

Image from Keppel, H., 1899. A sailor’s life under four sovereigns. (book on the Internet Archive).

This 1744 x 2794 pixel image is in the public domain – see “Millions of historical images posted to Flickr,” by Leo Kelion. BBC News Technology, 29 Aug 2014.

Click to enlarge
Singapore map from Keppel 1899

Source: the Internet Archive on Flickr [link].