Lynde, Carleton John, b. 1872, Gilbert, Alfred C. (Alfred Carlton), 1884-1961 · New Haven, Conn. : A.C. Gilbert Co. · leaf 54
for this evening. Thanking you all for your kind atten-tion, I bid you good-night. (Bows and retires.) ELEVATIONS The illusion show (Fig. 73) has a sheet of plate glass GGat an angle of 45°. You can put on a similar show by turningyour box on its side. You can make a boy appear to rise inair and… … Fig. 73. Illusion showPermission of Hurst and Company, publishers of childrens books and toys commands him to rise. Two concealed boys at T pull the rug andthe boy appears to rise. He can then be turned upside down andback again. You can repeat with the boy lying down. FUN BY DAY OR NIGHT WITH TWO…
Light · Scientific recreations
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