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Scientific American, Vol. 56, No. 14 (April 1887) (1887)
leaf 7
artis- and is not in accord with the previously entertained sheet metal, the top rim and back being in separate tic mountings serving to show their symmetrical forms pieces, united by burnishing, and the shell thus chemical and physiological ideas. It appeared to the to advantage. Fig. 6 of our… … the English steel that by a simple ar- makers, Messrs. rangement the hours Whitworth & Co. can be simultaneous- MOULDING AN OLD FASHIONED KNOB. ©1887 SCIENTIFIC AMERICAN, INC.Patented · Munn · Boiler · Asbestos · Patents · Scientific American · Apparatus · Hot water · Express money · Address munn · Torpedo boat · Torpedo boats · Red light · Black birch · Letters patent · Sole manufacturers
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