FINDING A BOOK.
DEMONSTRATION IV. Have the audience select a book on the shelves of a book case, and then find it in the manner just related. The two feats are precisely the same, although the latter will appear more startling to the observer.
DEMONSTRATION IV. Have the audience select a book on the shelves of a book case, and then find it in the manner just related. The two feats are precisely the same, although the latter will appear more startling to the observer.