many other convenient items of in- exactly balanced by a weight of 6 lbs. at the extremity of the ing novel, remarkably simple, and beautiful from their sim- formation are contained in part first. Part second isa business directory of steelyard, the addition of half a pound only on the platform… … from it by the links, H, rests upon a knife edge,b, between the Tur AMERICAN ANNUAL CycLoPEDIA and Register of Im- New Mode of Operating Hay Forks, portant Events of the year 1866, Embracing Political, ear-shaped connected armsor uprights, A, which rest by their Avery simple and useful contrivance…
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