truck or on board of superposed and the bird appears in the cage. In the lamps in foggy weather show this well. zoetrope and the phantascope a moving object, as a an ironclad. Milk looks white and blood red because the eye has This relative lightness does not prevent its having, swinging pendulum,… … sible. Let a paper tube be placed to the left eye and This change had to be made because the administra- the hand be placed by the right side of it, when a hole tion of bridges and highways would not allow Mr. Gou- Fig. 4.-THE GOUBET COMPLETELY SUBMERGED. will appear in the middle of the hand. This…
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