Question: When was the amusement zone founded at which the mummified body of Elmer McCurdy was positively identified in 1976, founded ?
Sentence (from "Elmer McCurdy"): After changing ownership several times, McCurdy's remains eventually wound up at The Pike amusement zone in Long Beach, California where they were discovered by a film crew and positively identified in December 1976.
Relevant evidence: Yes