The Seybert Commission Preliminary Report of the Commission Appointed by the University of Pennsylvania to Investigate Modern Spiritualism: In Accordance with the Request of the Late Henry Seybert
![The Seybert Commission Preliminary Report of the Commission Appointed by the University of Pennsylvania to Investigate Modern Spiritualism: In Accordance with the Request of the Late Henry Seybert](https://r.kelkoo.com/resize.php?country=se&merchantId=100565793&categoryId=5101&trackingId=96964074&width=300&height=300&image=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F41WUl54CObL._SL500_.jpg&sign=0p18SyDb2PmOGALGA9ufFDIQdiBTAjSlWkhfgzOOI4s-)
Preliminary Report of the Commission Appointed by the University of Pennsylvania to Investigate Modern Spiritualism: In Accordance with the Request of the Late Henry Seybert