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Liberty Ships, Closed Doors · Episode 2 of 13 · 39 min

The Arsenal Calls: How War Factories Remade the American Map

The episode explains what pulled millions of workers to new places: the industrial mobilization that began with Roosevelt's December 1940 promise of an arsenal of democracy. Federal money and cost-plus contracts produced about two-thirds of Allied weaponry, including some 2,700 Liberty ships, and unemployment fell from about 14 percent to 1.2 percent by 1944.

Who's who

Where it happens

Timeline

  1. December 29, 1940Roosevelt's 'Arsenal of Democracy' fireside chat
  2. 1941Emergency Shipbuilding Program ramps up; Liberty ship production begins
  3. January 1942War Production Board created
  4. 1942-1945About $183 billion in war production overseen
  5. 1944Unemployment hits about 1.2 percent

Still debated

Production totals differ slightly by tally. Credit is shared among government direction, federal money, private industry and labor, and economists still debate the longer-run picture of the war's effect on the Depression.

war productionliberty shipsindustrial mobilizationlabor shortageworld war iiarsenal of democracy
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