Proceedings of the Society for Psychical Research

Vol. 15, London 1900.

Journal of the American Society for Psychical Research

Vol. 1, 1901.

Journal of the Society for Psychical Research

Vol. 10, London 1901.

Proceedings of the Society for Psychical Research

Vol. 16, London 1901.

Proceedings of the Society for Psychical Research

Vol. 16, London 1901.

Journal of the Society for Psychical Research

Vol. 11, London 1903.

Proceedings of the Society for Psychical Research

Vol. 18, 1903.

Proceedings of the Society for Psychical Research

Vol. 18, 1903.

Journal of the Society for Psychical Research

Vol. 12, London 1905.

Proceedings of the Society for Psychical Research

Vol. 19, 1905.