Missouri Historical Society:
Ferris Wheel Axel, 1904
Missouri Historical Society:
World's Fair Ferris Wheel construction, 1904
Missouri Historical Society:
Ferris Wheel, 1904
Missouri Historical Society:
View on the Ferris Wheel at the 1904 World's Fair
Missouri Historical Society:
Observation Ferris Wheel, St. Louis World's Fair
Missouri Historical Society:
Ferris Wheel, St. Louis World's Fair
Missouri Historical Society:
Ferris Wheel after demolition, 1906