行經玉米皇宮的玉米皇宮亂竄牛仔競技會的遊行行列， 1973年

出處: "The Corn Palace Stampede Rodeo Parade passes by the Corn Palace, 1973." Photo courtesy of the Stampede Rodeo Committee, for "Corn Palace Stampede Rodeo and the Corn Palace," a South Dakota Local Legacies project