John T Poshefko (born 1918)

In 1918, in the year that John T Poshefko was born, on November 1, an elevated train on the Brooklyn line of the subway - driven by an inexperienced operator because of a strike - tried to navigate a turn at 30mph. The limit on the curve was 6 mph. The 2nd and 3rd cars of the 5 car wooden train were badly damaged and at least 93 people were killed, making it the deadliest crash in New York subway history.

In 1923, the A.C. Nielsen Company was founded in Chicago. It provided an audience measurement system that could provide radio station owners with information on their listeners and the popularity of their shows. Later, the Nielsen company became the basis for the fate of television programs.

In 1955, on September 30th, movie star James Dean, 24, died in a car accident. He was headed in his new Porsche 550 to a race in Salinas California when, traveling at 85 mph, he collided with a 1950 Ford Tudor, also speeding, driven by a 23 year old college student. Dean died, his passenger and the other driver survived.

In 1961, on January 20th, John F. Kennedy became the 35th President of the United States. He had previously been a U.S. Senator and a Congressman, both from the state of Massachusetts, as well as a Naval lieutenant in World War II.

In 1971, in March, Congress passed the Twenty-sixth Amendment to the United States Constitution, which lowered the voting age to 18 (from 21). It was a response to the criticism that men could fight at 18, but not vote for the policies and politicians who sent them to war. The states quickly ratified the Amendment and it was signed into law on July 1st by President Richard Nixon.