time, place them in the left hand with the tube, and remark:—"I will now pass the white handkerchiefs through the cylinder, first, however, showing you that it is perfectly empty." As you say this you take the handkerchiefs in the right hand, and as if to illustrate what you say, place them near the mouth of the tube. This gives you the opportunity of dropping the colored handkerchiefs into the white ones. The cylinder is now shown empty, and the white handkerchiefs are pushed into one end of it; care being taken to introduce the colored ones first, and to keep them out of sight of the audience. You now grasp the brass tube tightly through the paper and press the white handkerchiefs into it. This, of course, pushes out the colored handkerchiefs, which appear at the other end of the cylinder, the white ones being concealed in the body of the last colored one.
When performing the trick it is necessary to be careful to insert the right end of the brass tube into the paper cylinder, otherwise the experiment would not be successful.
The following is the method of presenting the above trick, with appropriate "patter": "For the purpose of my next experiment I shall make use of this square-looking piece of
