February 10

February 10 is the 41st day of the year, and the American record for it runs from 1861 to 2021 — a span of 160 years. The entry that anchors it: U.S. President Dwight D. Eisenhower warns against United States intervention in Vietnam, 1954.

By the middle of the nineteenth century the date carries heavier freight. In 1861, Jefferson Davis is notified by telegraph that he has been chosen as provisional President of the Confederate States of America. A year later, in 1862, American Civil War — a Union naval flotilla destroyed the bulk of the Confederate Mosquito Fleet in the Battle of Elizabeth City on the Pasquotank River in North Carolina.

In the first half of the twentieth century the date turns technological. In 1933, in round 13 of a boxing match at New York City's Madison Square Garden, Primo Carnera knocks out Ernie Schaaf. Schaaf dies four days later.

The postwar entries show a nation both expanding and contesting itself. In 1954, U.S. President Dwight D. Eisenhower warns against United States intervention in Vietnam. Eight years on, in 1962, Rudolf Abel, a Soviet spy arrested by the FBI, was exchanged for Francis Gary Powers, the pilot of the CIA spy plane that had been shot down over Soviet airspace two years earlier. Five years on, in 1967, the 25th Amendment to the United States Constitution is ratified. Then, in 1989, Ron Brown is elected chairman of the Democratic National Committee, becoming the first African American to lead a major American political party.

Closer to the present, the date is still accumulating. In 2021, Texas' worst energy infrastructure failure, the 2021 Texas power crisis, starts.

The date is also a birthday. Among the Americans born on February 10: Benjamin Smith Barton (1766), American botanist and physician; Ira Remsen (1846), American chemist and academic; William Allen White (1868), American journalist and author; Royal Cortissoz (1869), American art critic; and Edith Clarke (1883), American electrical engineer.

February 10 is also a date of endings. Among the Americans who died on it: John A. Roche (1904), American lawyer and politician, 30th Mayor of Chicago; Ezra Butler Eddy (1906), American-Canadian businessman and politician; Leonora Speyer (1956), American poet and violinist; and Laura Ingalls Wilder (1957), American author.

8 entries, 160 years, one square on the calendar. February 10 is a reminder that history is experienced as an ordinary day before it is remembered as a date.