Inside Out Library

Scientific American, Vol. 31, No. 18 (1874) (1874)

leaf 15

An illustration from Scientific American, Vol. 31, No. 18 (1874), 1874, leaf 15
Mills, Drilisand Gear Cut- order by J. F. WERNER, 62 Center St., N Buerk’s Watchman’s Time Detector, capaoie of ters a Specialty, controling, With une uLmost accuracy, the motion of a watchman or patrolman, aa the same reaches different stations of his beat. Send for a Circular, J.B. BUEKK, P. 0.8… … AVE YOUR BOILERS, SAVE FUEL, STEAM BOILER AND PIPE Save Labor of Fireman, and increase Steaming capacity of your Boilers. Use Thomas’s Fluid Tannate COVERING Established 1846, of Soda to remove Scale, and prevent further incrusta- tion. It is adapted to Steam Boilers of every descrip- tion, Marine…

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 31, No. 18 (1874)

More like this