Home base for the World's Largest Collection of the World's Smallest Versions of the World's Largest Things. Our new (old) museum space is OPEN MOST DAYS for self-tours of the displays, with the occasional Artist at Work on-site, April through October. World's Largest Things, Inc., is a 501(c)3 Non-Profit Corporation, established to research, collect, and disseminate information relating to the history, preservation, production and promotion of Roadside Vernacular Architecture known as World's Largest Things.