• Looking up at the Gateway Arch

    Jefferson

    National Expansion Memorial Missouri

November 7, 1805

  • Haystacks Cannon Beach
    November 7, 1805
    7 Photos

Did You Know?

The insertion of the last piece of the Gateway Arch

The Gateway Arch at the Jefferson National Expansion Memorial was completed on October 28, 1965.  To learn more about the construction of the Gateway Arch click here. More...