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 469
ly be said to be attained. It is a little tin box twoinches in diameter and three-quarters deep from cover to bottom. A hole waspunched in the center of the cover, and over this a piece of foil was securedby varnish. The foil was taken from a button card. Small mother-of-pearlbuttons are generally… … PINHOLE CAMEHA. its point could be just felt by the finger held against the opposite side of the foil.This made an aperture one-sixtieth inch in diameter. The interior of the boxwas blackened, A piece of Eastmans A bromide paper, cut circular so asto fit in the box, was placed in it against the…
Magic tricks
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