These maps were produced by Harold Fisk as a commission in the early 1940s, as a geological investigation of the lower Mississippi river.
They are available for download here.
posted by Alexander.
Showing posts with label Harold Fisk. Show all posts
Showing posts with label Harold Fisk. Show all posts
Friday, 25 June 2010
------------Harold Fisk------------
These maps were produced by Harold Fisk as a commission in the early 1940s, as a geological investigation of the lower Mississippi river.
They are available for download here.
posted by Alexander.
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