You are not always to search for the trap in the ceiling, nor yet in the floor.  A trap is not possible in the ceiling except a closet is used as “cabinet,” and the ceiling is of wood.  Where this condition of things does not exist, you must search elsewhere.  The floor is a very likely place when it cannot be made in the ceiling.  If you do not find it there, examine the base or mopboard.  If it is in the mopboard you will find, upon examination, that there is a joint in it near the corner of the cabinet, but you will find it solidly nailed with about four nails each side of the joint.  This appearance of extraordinary solidity will be absolute proof that it is not solid.

The nails are not what they appear, but are only pieces about one half inch in length, and do not even go through the board.  The piece is fastened on the other side with a couple of bolts that hold it very firmly in place.  There is a corresponding opening in the mopboard in the next room, although no attempt is made to so carefully conceal it, as no one is ever admitted to it.  Through this trap the “spooks” enter the cabinet by crawling and wiggling.  It is not a very desirable trap, for the mopboard is scarcely ever wide enough to permit of a trap that the spook could get through in a hurry; besides, they must assume their costumes after they get into the cabinet or tear them to pieces.  You can see how this would make it very inconvenient.

If the room is wainscoted the spook will have all the sea room necessary in his trap, for it will extend from just below the molding on the top of the wainscoting to the floor behind the strip of quarter-round. . . .

It is next to an impossibility to detect these traps by examining in the cabinet.  They were constructed to avoid discovery, and no pains spared to make them so absolutely perfect that not one chance in a million is taken.  The proper place to seek for traps is in the adjoining room, upstairs, or in the cellar.  One is foolish to undertake to find a trap by thumping the walls or floor; for, if you happen to thump one, the medium who is smart enough to make use of a trap is also sharp enough to make provision for its being thumped, and your sounding method goes for naught.[1] Bear in mind that when you are examining the cabinet, you are seeking at the very place that is prepared most effectually to withstand your investigations. . . .  Do not forget the manager in your search.  He or she is never searched, or never has been up to date, which has been the cause of many a failure to find the “properties” of the medium when the seance was given in a room and cabinet furnished by a stranger and skeptic.  Do not be deceived into a belief that all of the sitters are strangers to the medium.  There may be from one to five persons present who pay their money the same as yourself, and who may appear to be the most skeptical of anyone in the room.  They will generally be the recipients of some very elegant “tests,” and weep copiously great grief-laden tears when they recognize the beloved features of some relative.