Readco and the Transition to Military Manufacturing in World War II

Once the United States entered World War II in December 1941, every facet of American life was affected. The unprecedented quantities of ammunition, weapons and vehicles required to sustain the war effort called for many Pennsylvania manufacturers to retool their production to fulfill these critical needs. Companies like Ford’s assembly plant in Chester, Delaware County, began producing military...
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Editor’s Letter

This issue of Pennsylvania Heritage marks the 100th anniversary of America’s entry into the First World War in April 1917. The focus comes as part of PHMC’s Pennsylvania at War initiative, a multiyear commemoration of the centennial of World War I and the 75th anniversary of World War II. The Keystone State contributed significantly to the Allied effort in World War I, with more than...
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World War I Ambulances

The face of warfare had changed by the time America entered World War I. For better or worse, the conflict was characterized by advances in technology, including air combat, chemical weaponry, and more effective firearms such as machine guns and automatic rifles. Automobiles also began supplementing horse-drawn wagons for a number of uses on the battlefront, including ambulatory medical care. In...
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