One anomalous phenomenon would have been the amazing SPIRICOM, some sort of 2-way phone that allowed conversations with dead people! The only dead people who sucessfully was able to comunicate with the scientists involved in this bizarre project is Dr. George Jeffries Mueller, who died in 1967 and had 20 hours of spooky conversations recorded between 1979 and 1982, when he got bored and returned to his post-mortem lair. Some creepy recordings can be heard here.