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Scientific American, Vol. 57, No. 11 (September 1887) (1887)
leaf 7
ly considerable modifications bellious cases the effect of this disinfected atmosphere and the lid fastened, when the box is shaken violently will be made in it when the inscription is in the hands will be found to be effective.—A. F. ft, Archives of endwise, causing the shot and emery to strike… … hit the color, then wash and windows, for lamp shades, Fig. l.-SIMPLE METHOD OF ENGRAVING GLASS AND METALS. dry. etc. Mirrors may be provided. ©1887 SCIENTIFIC AMERICAN, INC.Patents · Patented · Magnetic · Scientific American · Apparatus · Storage battery · Post office · Electric light · Brush turkey · Specific gravity · Address munn · Express money · Friction wheel · Perspective view
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