With the onset of the Great Depression in the 1930s, the great World’s Fairs that had been held around the globe since the Crystal Palace Exhibition of 1851 lost much of their momentum. With the specter of another global conflict looming like a stormcloud on the horizon in the latter half of the decade, prospects for the future only grew darker. It was in this air of uncertainty and fear that the gleaming white Trylon and Perisphere of the 1939 New York World’s Fair made their debuts, the centerpiece of an exhibition that presented a vision of hope for things to come.
1930s: The Latest Architecture and News
https://www.archdaily.com/800746/ad-classics-trylon-and-perisphere-harrison-and-fouilhoux Luke Fiederer