[1] The Ghost Research Society began investigations in the late 1970s and has looked into many famous cases including those at Bachelor's Grove Cemetery.
[1] Dale Kaczmarek, the current president, assumed his position in 1982.
[3] In 1994, the organization collaborated with the American Society for Psychical Research to produce the National Directory of Haunted Places.
[4] Though the group is based in Oak Lawn, Illinois,[2] it has an international membership.
[1] The society produces a quarterly newsletter called the Ghost Tracker's Newsletter[1] and gives bus tours of Chicago's supposedly haunted locations.