Proceedings of the American Society for Psychical Research

Vol. 12, 1918.

Proceedings of the Society for Psychical Research

Vol. 30, 1918.

Proceedings of the Society for Psychical Research

Vol. 30, 1918.

Guy K. Austin

Practical magic with popular patter

1918.

Stuart Cumberland

That other world: personal experiences of mystics and their mysticism

Grant Richards, London 1918.

Will Goldstone

Magic for the forces: effective tricks easily learned

1918.

Angelo Lewis Professor Hoffmann

Latest Magic

Spon & Chamberlain, New York 1918.

Lida Rose McCabe

Camouflage: War's Handmaid

The Art World, january 1918, pp. 313-318.

David Roth

Roth Memory Course: a simple and scientific method of improving the memory and increasing mental power

1918.

Len. J. Sewell

Terse tricks

1918.