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Scientific American, Vol. 88, No. 23 (1903) (1903)
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s appro- formed on the standards just below the trunnion bear- dip and trend across the property, by use of a sawing priate; for the importance of the canals both to this ings, and these on being drawn inward form firm country and the Dominion is indicated by the traffic machine capable of cutting… … traffic of less than 10,000,000 in the required position. THE RAPIDS OF SAULT STE. MARIE. © 1903 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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