Apparitions: SPR Typology of Crisis Ghosts
Explore G.N.M. Tyrrell's 1943 account of ghostly apparitions and his SPR typology of crisis and collective ghosts in this compelling paranormal article.…
22 Jul 2026
4 min
Filtered view
Explore G.N.M. Tyrrell's 1943 account of ghostly apparitions and his SPR typology of crisis and collective ghosts in this compelling paranormal article.…