When did bessy ross design the US flag?

On a 1859 silver dollar coin how can you tell if it's an O or a Scoin? What factors motivated American migrants bound for the Pacific? What is a public lynching? What is the legislative body for cities? What us coins were made in 1933? Why did slavery take hold in the south but not in the north? What is the value of a 1934 US 20 dollar silver certificate with HAWAII on it? Did the north treated there slaves difference from the south slaves? What is Better Trades? Why did the settlement of the western frontier bring about new arguments over slavery? Why was the European Bank for Reconstruction and Development founded? How was Living conditions before the progressive era? What is a 1883 gold dollar worth? What is The Worth of a 1878 Morgan Silver Dollar? Why are these states referred as New England states? What 3 trends resulted from President Hardings promise of normalcy? After destroying atlanta in 1864 general sherman began a march to the sea by heading toward? What was the watauga treaty? What is the value of a 1954 US cent? What is a 1943 US penny made of?