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Vol. 35, London 1926.

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Vol. 35, London 1926.

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Vol. 24, London 1927.

Proceedings of the Society for Psychical Research

Vol. 37, London 1927.

William Halse Rivers

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Kegan Paul, London 1927 (I ed. 1924).

Proceedings of the Society for Psychical Research

Vol. 38, London 1928.