Modern Magic: A Practical Treatise on the Art of Conjuring
Professor Hoffmann329THE MAGIC BALL AND RINGS.--This is a recent improvement on the trick last described. The performer borrows three rings, which in this instance, as the trick does not depend upon a substitution, may be of any pattern. They should not, however, be too large, for which reason ladies’ rings are preferable. These he places, or requests the owners to place, in the “Davenport cabinet” (see page 195), the “watch-box” (see page 219), or any other apparatus which will enable him secretly to get possession of them. He then brings in and hands for inspection an ebony ball, an inch and a half to two inches in diameter (through which is bored a hole of three-eighths of an inch in diameter), and a brass rod about two feet in length, with a knob at each end, and of such a thickness as to pass freely through the ball. Both are closely scrutinized, and admitted to be fair and solid. In sight of all he unscrews one of the knobs, and places the ball upon the rod, throwing a handkerchief over it, and requesting two of the audience to hold the ends. Passing his hand under the handkerchief, he orders the ball to drop into his hand, when his command is instantly obeyed. He next orders the rings to pass from the cabinet, and to take the place of the ball on the brass rod. On removing the handkerchief, the rings are seen on the rod, and the cabinet, on examination, is found empty.

