map from "A Succinct View and Analysis of authentic information extant in original works on the practicability of joining the Atlantic and Pacific Oceans by a Ship Canal across the Isthmus of America"

This image has been taken from scan 000010 from "A Succinct View and Analysis of authentic information extant in original works on the practicability of joining the Atlantic and Pacific Oceans by a Ship Canal across the Isthmus of America". The title and subject terms of this image have been generated from tags, created by users of the British Library's flickr photostream.