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Scientific American, Vol. 4, No. 25 (1861) (1861)

leaf 15

An illustration from Scientific American, Vol. 4, No. 25 (1861), 1861, leaf 15
composi- straw.— Homestead. tion of cast iron and steel, which is very satisfactory A Kit for Soldiers. in the proof adduced that nitrogen is the great agent Experience in campaigning always teaches a soldier in converting iron into steel. tlie importance of having his knapsack packed so He states… … chines and inventions, which cannot be found in any other publication —— Bureau of National Foundries, all breech-loading It is an established rule of the publishers to insert none but original en- pocket book or case for holding a knife, fork, scissors, gravings, and those of the first-class in…

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