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Scientific American, Vol. 60, No. 12 (1889) (1889)
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ng for their use for harbor protection. for half a hundred years on subjects connected with tor had been made, he proceeded with the work with During all the later years of his life Captain Ericsson scientific, mechanical, and engineering matters when gave much attention to the production of a… … © 1889 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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