for a man in the prime of his vigor. Mr. Mason and Figs. 3 and 3 show enlarged details of special be used as a motor. Integral with and on the outer selects as illustrative a city of 100,000 people, such as side of this pulley is a disk, having teeth on opposite parts. Albany, N. Y., where the… … candescent lamps, ringing magneto bells, etc. found 29,025 days lost THE VOOBHEES BOILEB TUBE CLEANEB.-Eie. 1. ) 1897 SCIENTIFIC AMERICAN, INC.
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