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BANTING; FREDERICK SIR
BANTING; FREDERICK SIR

In 1921, Canadian researcher Frederick Banting and his assistant, Charles Best, succeeded in isolating the hormone insulin at the University of Toronto.

1789: President George Washington signed a measure establishing the Department of Foreign Affairs, forerunner of the Department of State.

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1866: Cyrus W. Field finished laying out the first successful underwater telegraph cable between North America and Europe (a previous cable in 1858 burned out after only a few weeks' use).

1967: President Lyndon B. Johnson appointed the Kerner Commission to assess the causes of urban rioting, the same day black militant H. Rap Brown said in Washington that violence was "as American as cherry pie."

1976: Air Force veteran Ray Brennan became the first person to die of so-called "Legionnaire's Disease" following an American Legion convention in Philadelphia.

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