Lois M Pershall (born 1921)

In 1921, in the year that Lois M Pershall was born, in May, the Emergency Quota Act - or Emergency Immigration Act - was passed. The law restricted the number of immigrants to 357,000 per year. It also established an immigration quota in which only 3 per cent of the total population of any ethnic group already in the USA in 1910, could be admitted to America after 1921. Although the Act was supposed to be temporary, it stayed in effect until 1965.

In 1939, on the 1st of September, Nazi Germany invaded Poland. On September 17th, the Soviet Union invaded Poland as well. Poland expected help from France and the United Kingdom, since they had a pact with both. But no help came. By October 6th, the Soviet Union and Nazi Germany held full control of the previously Polish lands. Eventually, the invasion of Poland lead to World War II.

In 1941, on June 25th, President Roosevelt signed Executive Order 8802, prohibiting racial discrimination in the defense industry. EO 8802 was the first federal action to prohibit employment discrimination - without prejudice as to "race, creed, color, or national origin" - in the U.S. Civil Rights groups had planned a march on Washington D.C. to protest for equal rights but with the signing of the Order, they canceled the March.

In 1979, on March 28th, a partial nuclear meltdown occurred at the power plant at Three Mile Island Pennsylvania. Radiation leaked into the environment, resulting in a rating of 5 on a scale of 7 ("Accident With Wider Consequences") . It ended up costing $1 billion to clean up the site.

In 1996, on April 3rd, Theodore Kaczynski (nicknamed the Unabomber) was arrested. His mailed or hand-delivered bombs, sent between 1978 and 1995, killed three people and injured 23 others. Diagnosed as suffering from paranoid schizophrenia, Kaczynski is serving 8 life sentences without the possibility of parole.