Proceedings of the Society for Psychical Research

Vol. 49, London 1949.

Karl Anton Nowotny

The construction of certain seals and characters in the work of Agrippa of Nettesheim

Journal of the Warburg and Courtauld Institutes, N. 1, Vol. 12, London 1949.

William Henry Salter

'An Adventure' A Note on the Evidence

Journal of the Society for Psychical Research, London janvier 1950.

Journal of the Society for Psychical Research

Vol. 36, London 1951.

Wilfrid Jonson

Card Tricks

Dover, London 1952.