W. T. Stead,
Real Ghost Stories
“ Crystal-gazing is somewhat akin to clairvoyance. There are some people who cannot look into an ordinary globular bottle without seeing pictures form themselves, without any effort or will on their part, in the crystal globe. This is an experience which I have never been able to enjoy. But I have seen crystal-gazing going on at a table at which I have been sitting on one or two occasions with rather remarkable results. The experiences of Miss X. in crystal-gazing have been told at length and in detail in the "Proceedings of the Psychical Research Society." ”
