Elizabeth Moore (born 1848)

In 1848, in the year that Elizabeth Moore was born, on February 2nd, the Mexican–American War ended with the Treaty of Guadalupe Hidalgo. The Rio Grande River became the border for Texas and California and parts of Arizona, New Mexico, Nevada, Utah, Colorado, and Wyoming became US territory. Ninety percent of the population in those areas chose to become US citizens.

In 1889, on February 22nd, President Cleveland signed a bill allowing North Dakota, South Dakota, Montana and Washington to become states. North and South Dakota became the 39th and 40th states on November 2nd, Montana became the 41st state on November 8th, and Washington became the 42nd state on November 11th.

In 1917, it is believed that a worldwide influenza pandemic began in Asia. By 1920, it is estimated that 50 - 100 million died throughout the world (3 - 5% of the population). In the U.S. alone, 500,000 perished from what came to be called the Spanish Flu or the 1918 flu.

In 1970, on April 10th, Paul McCartney announced that he was leaving the Beatles. (John Lennon had previously told the band that he was leaving but hadn't publicly announced it.) By the end of the year, each Beatle had his own album.

In 1996, on July 5th, the first cloned mammal - "Dolly the Sheep" - was born in Scotland. She had three mothers. Dolly lived to be 6 years old and produced 6 lambs. Since, other sheep have been cloned as well as horses, pigs, deer, and bulls.