For more information about the history of Randyland check out these websites!
http://randy.land/
https://www.facebook.com/randylandpgh
http://www.yelp.com/biz/randyland-pittsburgh
http://www.roadsideamerica.com/story/35063
https://www.tripadvisor.com/Attraction_Review-g53449-d6439300-Reviews-Randyland-Pittsburgh_Pennsylvania.html