Magic; stage illusions and scientific diversions, including trick photography (1897)
Hopkins, Albert A. (Albert Allis), 1869-1939, Evans, Henry Ridgely, b. 1861 · London : Low · leaf 424
are … FIG. 1.—GROTTO. not readily loosened or detached. The flannel should be attached to the woodby means of brass wire nails, and the cross should be suspended in a solutionformed by dissolving a pound of alum in a gallon of warm water. The crossshould be suspended in the solution while it is still…
Magic tricks
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