Jesse F Wells (born 1920)

In 1920, in the year that Jesse F Wells was born, in September, a bomb exploded in the J.P. Morgan bank building in New York City, killing 30 people immediately - 8 later died due to their injuries - and injuring another 200. Killing more people than the 1910 bombing of the LA Times (the deadliest terrorist act up until then), no one took responsibility and the perpetrators were never found. Italian anarchists were suspected of the bombing.

In 1935, on August 14, the Social Security Act was signed into law. The purpose was to "provide federal assistance to those unable to work". The law established the Social Security Administration whose primary focus was to "provide aid for the elderly, the unemployed, and children". The Act survived many Supreme Court challenges and the Administration continues until today.

In 1960, on May 1st, an American CIA U-2 spy plane, piloted by Francis Gary Powers, was shot down by a surface-to-air missile over the Soviet Union. Powers ejected and survived but was captured. The U.S. claimed that the U-2 was a "weather plane" but Powers was convicted in the Soviet Union of espionage. He was released in 1962 after 1 year, 9 months and 10 days in prison.

In 1977, on May 25th, Star Wars premiered in theaters. Eventually, it became the highest-grossing film of all time - until E.T. surpassed it a few years later. It was an immediate hit with theatergoers.

In 1985, in May, a paper published in Nature by three British scientists reported that a huge hole was discovered in the ozone layer over the Antarctic. It was much larger than expected and is due to the use of manmade chemicals.