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Scientific American, Vol. 81, No. 22 (November 1899) (1899)

leaf 15

An illustration from Scientific American, Vol. 81, No. 22 (November 1899), 1899, leaf 15
ues freeai tht Rochester, N. Y. (Signed) CHAS. A. MATCHAM, Superintendent. dealers or by tnail. CHARTER Gasoline Engine We will be pleased to furnish intending buyers with full in- formation regardmg the working qualities of these Mills for pulverizing all varieties of refractory substances , . . ,… … It duplicates instrumental music with pure-toned brilliance and satisfying intensity. Used with Edisoii VEEDER RATCHET COUNTER Concert Records, its reproduction is free from all me- chanical noises. Only the music or the voice is beard. Warm It is stroni; and vibrant enough to fill the largest…

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