Fairs and expositions provided a good venue for showcasing the latest in lighting technology, and Hibben’s Westinghouse team designed displays for a number of them, including the Philadelphia Sesquicentennial (1926), Barcelona Exposition (1929), Chicago World’s Fair (1933) and the New York World’s Fair of 1939. Hibben’s lighting designs for the New York Fair were a milestone, being the first to introduce fluorescent lighting on a large scale.