this system is $<5 per million gallons. The plant (To be concluded.) sary to elevate a machine of this kind. covers forty-five acres of ground, and in its construc- After it gets in the air, moreover, the question of A New Electric Lamp, tion 800,000 cubic yards of earth were removed, every… … The Syphon Chamber. SANITATION OF THE CITY OF WASHINGTON.—I. abstract from a Paris newspaper concerning a new however, have much better transverse stability than Divided into twenty-nine compartments of one acre that used by the Wright brothers. electric lamp, which it is said will considerably…
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