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American Experience
Prefabrication for the Twin Towers
As the World Trade Center towers began to rise, another innovation made its appearance. Unlike earlier skyscrapers, assembled one column or beam at a time, the twin towers were erected in huge prefabricated components. Exterior wall sections three stories tall and floor decks 60 feet long could be lifted into place at once. The daring new technique dramatically speeded the construction process.
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The untold story of the people who fought tirelessly to save women from cervical cancer.
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The story of the German American Bund, a pro-Nazi group active across the US in the 1930s.
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The story of a Mississippi town’s effort to integrate its public schools in 1970.
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Revisit 1970s Boston, when court-mandated school integration unleashed racial unrest.
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Casa Susanna was a refuge for transgender women and cross-dressing men in the 1950s-60s.
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Unsung scientist Mária Telkes dedicated her career to harnessing the power of the sun.
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Discover the story of the 1969 showdown between President Nixon and the antiwar movement.
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How a horrific incident of racial violence became catalyst for the civil rights movement.
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Part Two examines the mounting dispute over strategies and reveals the pervasive racism.