July 30, 1718: William Penn, founder of Pennsylvania as a colony for Quakers to enjoy religious liberty, dies.
July 30, 1775: The U.S. Army founds its chaplaincy, making it the Army's oldest division after the infantry.
July 30, 1956: In God We Trust becomes the official motto of the United States by an act of Congress signed by President Dwight D. Eisenhower (see the U.S. Treasury website).
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