T. Nelson Downs

The Art of Magic

Arthur P. Felsman, Chicago 1921 (I ed. 1909).

Werner Dornfeld

Trix and chatter. A novelty-serio-comic-magicologue 

Arthur P. Felsman, Chicago 1921.

George De Lawrence

Impromptu Magic With Patter

T. S. Denison & company, Chicago 1922.

B.L. Gilbert Treblig

Patter Chatter

Vol. 2, Gilbert Novelty Magic Co., Chicago 1922.

Harlan Tarbell, John B. Rolle e Carl Loeb

Fundamental Character Analysis

Chicago 1922.