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Scientific American, Vol. 90, No. 14 (April 1904) (1904)

leaf 4

An illustration from Scientific American, Vol. 90, No. 14 (April 1904), 1904, leaf 4
and recovered with a weighing when finished, without sheath or mountings, from 1% to 2 pounds. much thinner layer of clay containing The charcoal used in the furnace of the proportionally more water than the clay forge is made of pine wood and is softer which has been already put on. All open- ings… … Forging One of the Ingots From Which the Sword is Made. until all sizzling ceases. The After a sufficient number of these small pieces of steel of, Sword now goes into the hands JAPANESE SWQBDMAKIH9- © 1904 SCIENTIFIC AMERICAN, INC

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