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map from "Proofs of the probable cause and recent date of the Boulder-...
This image has been taken from scan 000034 from "Proofs of the probable cause and recent date of the Boulder-Drift, connecting it with the post-tertiary period and Noachian deluge. With a map of the Gulf Stream... More
map from "Proofs of the probable cause and recent date of the Boulder-...
This image has been taken from scan 000035 from "Proofs of the probable cause and recent date of the Boulder-Drift, connecting it with the post-tertiary period and Noachian deluge. With a map of the Gulf Stream... More