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SEASONS MACHINE - Brass Mounted. Fig. 21.
IMPROVED HIGH MOUNTED GLOBE. Fig. 22.
AUGU
MECHANICAL POWERS. Fig. 8.Nos. 10, 11.
Electrics.-FIFTY-FIVE INCH PLATE ELECTRIC MACHINE.
SECTION MODEL OF THE HIGH PRESSURE STEAM ENGINE-EIGHTEEN AND TWENTY-FOUR INCH BEAM.
PYROMETER, WITH LAMPS AND BRASS AND IRON EXPANDING RODS