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Scientific American, Vol. 70, No. 22 (June 1894) (1894)

leaf 4

An illustration from Scientific American, Vol. 70, No. 22 (June 1894), 1894, leaf 4
rs. There will be eight stages from which visual field. design of the whole structure is by Lieutenant J. W. they can be entered, so that the wheel will stop five Moreover, if the left eye desires' to fix the center of times during each revolution, which will take about Graydon, and the contract… … eyes and the photograph two prisms whose edges are turned toward each other, we shall succeed, upon pro- THE LONDON GIGANTIC WHEEL. © 1894 SCIENTIFIC AMERICAN, INC

Munn · Feet · Patents · Illustrated · Scientific American · Adapted · Bevel gear · Ball bearings · Cubic feet · Candle power · Perspective views · Breech block · Gear wheel · Horse power · Stand pipe

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