David J. Lustig

Vaudeville magic

1920.

David J. Lustig

Vaudeville mind reading and kindred phenomena

1920.

Percy Naldrett

Magical notes and notions

1920 (I ed. 1913).

Williams Ravetta

Up-to-date magical ideas

1920.

Lionel T. Scott

Practical paper tricks

New Orleans 1920.

Ellis Stanyon

Magic

Vol. 15, N. 4, Pollock & co., London 1920.

Ellis Stanyon

Magic

Vol. 15, N. 6, Pollock & co., London 1920.

Ellis Stanyon

Magic

Vol. 15, N. 7, Pollock & co., London 1920.

Ellis Stanyon

Magic

Vol. 15, N. 9, Finchley Press, London 1920.

Charles Waller

Original creation for magicians hitherto kept up his sleeve

F.G. Thayer, Los Angeles 1920.