Proceedings of the American Society for Psychical Research Volumes 20-21 for the years 1926-1927. Part of the complete record of the Margery Mediumship. During this time period, the production of fingerprints constituted an important part of the Margery phenomena, however, due to the developments and similarities between these fingerprints and a living person, this was excluded from the present work. Therefore, this volume consists mainly of a discussion of telekinetic phenomena and cross-correspondence.