Description: Vintage postcard of the Christian Science Monitor building at the 1933 Chicago World's Fair. Depicts the building, people, trees and a biplane flying overhead. This is an 'Official Post Card of A Century of Progress'.
Era: Circa 1933.
Producer:R. R. Donnelley & Sons Co.<12/22> Producer text: R. R. Donnelley & Sons Co., Chicago - Deeptone - Copyright, 1993, and published by the Reuben H. Donnelley Corporation, Chicago Series: 113