Value of $100 in 1915, adjusted to 1959

What happened to prices between 1915 and 1959

Between 1915 and 1959, the Consumer Price Index went from 10.1 to 29.1. Cumulatively, prices increased 188.1%, which works out to an average of 2.43% per year. Put differently, a dollar in 1915 bought what $0.35 buys in 1959.

Consumer prices rose 1.0% in 1915, the second straight year of near-flat inflation before the wartime price surges of 1916 through 1918. The year’s defining event had nothing to do with prices directly: a German submarine sank the British liner Lusitania off the Irish coast on May 7, killing 128 Americans and hardening U.S. opinion against Germany two years before the country entered the war. Economically, 1915 was a turning point of a different kind. A recession that had dragged on since 1913 began lifting as Britain and France placed growing orders for steel, munitions, and other war materiel with American manufacturers, and U.S. exports to the Allied powers climbed sharply through the year. That demand would keep building through 1916, eventually pulling prices up with it. On the regulatory side, the Federal Trade Commission opened for business in March, taking on enforcement of the Clayton Antitrust Act that Congress had passed the previous fall. A first-class stamp still cost 2 cents, unchanged since 1885 and still two years from its first wartime increase.

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The destination year: 1959

Consumer prices rose 0.7% in 1959, down sharply from 1958’s 2.8% as the economy recovered briskly from the year before’s recession, with output and employment both rebounding through the year. The map of the country changed that year for the first time since 1912: Alaska joined the union January 3, and Hawaii followed August 21, completing the 50-state United States. Ninety miles from Florida, Cuba changed hands that January, when Fidel Castro’s guerrilla forces overthrew President Fulgencio Batista, who fled the country on the 1st; Castro entered Havana on the 8th, beginning a Communist government that would define Cold War tensions in the hemisphere for decades. Labor and management fought their longest battle of the postwar era that summer: the United Steelworkers walked out July 15 in a dispute over work rules, the longest strike in the industry’s history, before a federal court granted the Eisenhower administration a Taft-Hartley back-to-work order that November. Consumer prices finished the decade 193.9% above their 1913 level, up 20.7% from where they stood in 1950. First-class postage held at 4 cents, and the minimum wage stayed at $1.00 an hour.

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