Harriet tubman (google.ca). Born into slavery in 1829 Arminta Harriet Ross Tubman was put to work at the age of six. After years of slavery, she changed her name from Arminta Ross and she became Harriet Ross Tubman after marrying black man by the name of John Tubman. When she went to Philadelphia, she met a man named William Still, Philadelphia's stationmaster on the Underground Railroad.
Potsdam (village), New York. Potsdam is a village located in the Town of Potsdam in St. Lawrence County, New York, United States. The population was 9,428 at the 2010 census. The Village of Potsdam is in the eastern part of the town and is northeast of Canton, the county seat.
The Potsdam Conference, a meeting of the victorious leaders of the Allies in Europe, attempted to confront the delicate balance of power of the opposing governmental structures, democracy and communism. Held in an unbombed suburb of Berlin, it commenced July 17 lasting to August 2.