After Adam Rimbauer's death, his wife sold off many of the home's antique furnishings. She generated some income by permitting the fictional "Seattle Historical Society" to give tours of the house; these ceased in 1972 after a participant disappeared while on a tour of the mansion. Investigations of the grounds and structure were conducted in the 1960s and 1970s to seek an explanation for the strange sounds, lights, and other phenomena alleged to have occurred there.
Following Adam Rimbauer's death, his wife sold off many of the house's antique furnishings. She generated income by allowing the fictional "Seattle Historical Society" to give tours of the home until 1972 when a participant vanished during a tour and investigations into the grounds and structure were conducted in the 1960s and 1970s to find an explanation for the strange occurrences reported.