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Scientific American, Vol. 89, No. 24 (December 12, 1903) (1903)
leaf 14
quarter of 4 second. In ad- finished mater- ial per month. dition a con- When plans of tinuous _ light enlargement of small power have been car- may be visible ried out, the for about twelve milés capacity will be raised _ to under certain about 15,000 circumstances. tons per The subsidiary month.… … © 1903 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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