In 1884 cheap championship rings became home to 500 people and was incorporated as a town. They formed the Calgary and District Agricultural Society who produced the first fair in 1886. The Society purchased 94 acres on the Elbow River and developed the site with a race track, cattle sheds and an exhibition building and this site has been the site of the Calgary Exhibition ever since. In 1908 the site was improved with a roofed grandstand, an exhibits building, barns and a livestock exhibits building. In 1911 a new livestock and horse show arena was built and a new betting system was introduced. In 1912Guy Weadick started the first "Frontier Days and Cowboy Championship Contest" that came to be known as the Calgary Stampede. He returned to Calgary in 1919 to produce a 2nd Stampede, "the Victory Stampede", to commemorate the end of World War 1. In 1923The Calgary Stampede joined with the Calgary Industrial Exhibition to become the "Calgary Exhibition & Stampede." Guy Weadick moved to Calgary to produce an annual Stampede and convinced several working ranches to enter their roundup crews and authentic chuckwagons into the first Rangeland Derby Stampede, the first chuckwagon race. Each championship rings for sale outfit consisted of 4 horses, a fully loaded chuckwagon, a driver and 4 helpers. They were required to ride a figure eight around barrels, following a specific route back to their starting barrel positions to set up a new camp, unhook their horses from the wagon, complete various tasks and start a fire. The first one to show smoke decided the winner. During the following years the numbers of entries varied from less than twenty to more than forty wagons. In 1975 the Stampede committee decided to limit entries to the top 32 outfits from the Canadian Professional Rodeo Association. This changed again in 1979 with the championship sports rings strike when the pros where replaced with Independent Drivers and members of the Northern Chuckwagon Association. In 1982 the pros where invited back to join the others in the Stampede races. Over the next few years Independent drivers were eliminated and the top 18 drivers from each association automatically qualified. Recently the Stampede has invited the top 12 outfits from the previous year's Derby to join selected drivers from the two professional circuits.