| Author: | Cameron, Margaret, 1867-1947 |
| Subject: | BF, Planchette, Automatism, Extrasensory perception, Spirit writings, Clairvoyance |
| Format: | Text |
| Date issued: | 2019 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Seven Purposes : An Experience in Psychic Phenomena [electronic resource] / Margaret Cameron |