Susan B Sanders (born 1838)

In 1838, in the year that Susan B Sanders was born, on January 11th in New Jersey, Samuel Morse and two others first publicly demonstrated Morse's new invention - the telegraph. Patented by Morse in 1837, the electrical telegraph used a code developed by him and his assistant, Samuel Vail, and sent a message two miles. In 1844, Morse broadcast from Washington DC to Baltimore Maryland the message "What hath God wrought" and the telegraph took off.

In 1898, on March 24th, Robert Allison of Pennsylvania became the first person to buy an American-built car. He bought a Winton, which he had seen in an advertisement in Scientific American. The Winton, built in Ohio, was made by hand and came with a leather roof, padded seats, gas lamps, and tires made by B.F. Goodrich.

In 1905, the Niagara Falls conference was held in Fort Erie, Ontario. Led by W.E.B. Du Bois and William Monroe Trotter, a group of African-American men met in opposition to racial segregation and disenfranchisement. Booker T. Washington had been calling for policies of accommodation and conciliation and these two men, along with the others who attended the conference, felt that this was accomplishing nothing. The group was the precursor to the NAACP.

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 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.