map from "A geographical sketch of that part of North America called Oregon ... Second edition, enlarged with an appendix, embracing an account of the expedition, and directions for becoming an emigrant"

This image has been taken from scan 000118 from "A geographical sketch of that part of North America called Oregon ... Second edition, enlarged with an appendix, embracing an account of the expedition, and directions for becoming an emigrant". The title and subject terms of this image have been generated from tags, created by users of the British Library's flickr photostream.