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Scientific American, Vol. 101, No. 9 (August 1909) (1909)

leaf 4

An illustration from Scientific American, Vol. 101, No. 9 (August 1909), 1909, leaf 4
uccess, and permits the present authentic forms, it is almost impossible to use the latter over description. cial mixture used leaving a perfectly smooth surface, again, owing to breakage and adhesion, and it is cost Mr. Edison's first intention was to build a two- which can be tinted as desired.… … Assembling the cast-iron molds of the "form." Typical house cast in one piece. Showing form of cellar walls and extension for front stoop. THE EDISON CONCEETE HOUSE

Patents · Device · Apparatus · Molds · Concrete · Scientific American · Automobile · Thirty feet · Ten feet · American supplement · Wireless telegraph · York city · Automobile wireless · Long island · Reinforced concrete · Steering column

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