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Scientific American, Vol. 57, No. 22 (November 1887) (1887)

leaf 3

An illustration from Scientific American, Vol. 57, No. 22 (November 1887), 1887, leaf 3
es a novel ordinary Hansom and the coupe. riage, adapted for full enjoyment of the pleasure of a principle in rock breaking, invented by Mr. H. C. Lob- ^ I » I »i drive in fair weather. Progress of Triple Expansion. nitz. Instead of using the ordinary system of boring Besides this feature of… … All the cabins which were damaged by these experimental trials the results THE ROBINSON VICTORIA CAB-OPEN. fire in London have also been renewed showed an average of over 6 cubic feet of rock dislodged for each blow of a by Messrs. Withey & Co., of the Mid- cutter weighing less than two tons.…

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