September 26

September 26 is the 270th day of the year, and the American record for it runs from 1777 to 2024 — a span of 247 years. The entry that anchors it: George Washington appoints Thomas Jefferson the first United States Secretary of State, 1789.

In the founding decades, the date sat close to the business of building a republic. In 1777, American Revolutionary War — British troops capture and begin the occupation of Philadelphia, which had been serving as the American capital city, during the Philadelphia campaign. Then, in 1789, George Washington appoints Thomas Jefferson the first United States Secretary of State.

As the country moved into the modern age, the date accumulated new kinds of firsts. In 1914, the United States Federal Trade Commission is established by the Federal Trade Commission Act.

In the postwar decades the date belonged to a nation of enormous reach and unfinished arguments. In 1960, in Chicago, the first televised debate takes place between presidential candidates Richard M. Nixon and John F. Kennedy. Then, in 1983, Cold War — Soviet lieutenant colonel Stanislav Petrov averted a potential nuclear war by identifying as a false alarm signals that appeared to indicate an impending U.S. missile attack. The same year, Soviet Air Force officer Stanislav Petrov identifies a report of an incoming nuclear missile as a computer error and not an American first strike, thus preventing nuclear war. The same year, the racing yacht Australia II, captained by John Bertrand, won the America's Cup and ended the New York Yacht Club's 132-year defence of the trophy.

In living memory, the date has kept adding to the record. In 2024, Hurricane Helene makes landfall in Perry, Florida as a Category 4 hurricane, killing over 250 people, causing US$78.7 billion in damage and becoming the deadliest hurricane in the mainland United States since Katrina.

The date is also a birthday. Among the Americans born on September 26: Johnny Appleseed (1774), American gardener and environmentalist; Henry Walters (1848), American art collector and philanthropist; Max Ehrmann (1872), American poet and lawyer; Lewis Hine (1874), American photographer and activist; and Edmund Gwenn (1875), English-American actor.

September 26 is also a date of endings. Among the Americans who died on it: William Billings (1800), American composer and educator; Daniel Boone (1820), American hunter and explorer; Levi Strauss (1902), German-American businessman, founded Levi Strauss & Co.; and Andy Adams (1935), American author.

The date carries formal observance as well — International Day for the Total Elimination of Nuclear Weapons. Read end to end, September 26 is less a list than a cross-section: 8 entries that happen to share a square on the calendar, separated by as much as 247 years. The coincidence is arbitrary; the accumulation is not.