speed can be quickly and easily varied while run- and to persons about to build for themselves they will application to the Commandant of the Navy Yard or to 43N. Price 10 cents. For sale at this office and by all ning from 100 to 200 feet per minute. They are the Bureau. Tie bids decided by lot.… … produce the electric light, decompoee water rapidly, tions abroad. magnetize steel, ring a large gong, give powerful shocks, Thomas Hall, 19 Bromfield 8r., Boston, Mass. Has Eighty Characters. Excels in Speed, Durability, operate induction coils, and will, for temporary use, re- Manufacturing…
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