Скачать или смотреть The Black Engineer Who Built the Longest Suspension Bridge & Underwater Tunnel

He built the bridges and tunnels that connected nations—yet history forgot him.

Meet Cornelius Henderson, born in Detroit and one of the first Black civil engineers of his era. Graduating from the University of Michigan in 1911, he defied the odds in a world stacked against him.

✅ In the late 1920s, he became chief structural engineer for the Canadian side of the Ambassador Bridge, the longest suspension bridge in the world at the time.
✅ In the 1930s, he helped design the Detroit-Windsor Tunnel, the world’s first underwater vehicle tunnel.

Henderson’s work shaped commerce, connection, and industry across North America, yet his story remains virtually unknown.

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