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 414
s, as shown in Fig. 1,and turned so as to lift the second block in the series to the same height, theupper end of the second block falls into an inverted position, and appears to pass downward on the other members ofthe series, first upon one side of the lad-der and then npon the other, nutil…
Magic tricks
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.