The 1933 Chicago World's Fair Michael Patrick O'Connor Patapsco Middle School

Patapsco Middle School

carry out and analyse health evaluation studies

mood swings

and procedures essential to success in the classroom and in practice

but it also presents 112 formulas and 88 medicinal substances

The 1933 Chicago World's Fair Michael Patrick O'Connor Patapsco Middle SchoolChicago's 1933 world's fair set a new direction for international expositions. Earlier fairs had exhibited technological advances, but Chicago's fair organizers used the very idea of progress to buoy national optimism during the Depression's darkest years. Orchestrated by business leaders and engineers, almost all former military men, the fair reflected a business military engineering model that envisioned a promising future through science and