Open links in new tab
  1. Copilot Answer
    Architectural styleGeorgian
    CountryUnited States
    Former names190 High Street · Masters-Penn House · Robert Morris Mansion
    History

    The three-and-a-half-story brick mansion on the south side of Market Street was built in 1767 by widow Mary Lawrence Masters. In 1772, she gave it as a wedding gift to her elder daughter, Polly, who married Richard Penn, … See more

    President Washington in Philadelphia

    President Washington, First Lady Martha Washington, and two of her grandchildren, "Wash" Custis and Nelly Custis, lived in the house. He had an initial household staff of about 24, eight of whom were enslaved Africans, pl… See more

    President Adams in Philadelphia

    • Built six frigates for the United States Navy.
    • Established the modern United States Marine Corps.
    • French seizure of more than 300 American ships and the XYZ Affair's demand for bribes led to the Quasi War with France.… See more

    Archaeology and advocacy

    As the turn of the 21st century approached, a major new building to house the Liberty Bell was being planned for Independence Mall. Nearly the length of a football field, including its 40 ft (12 m) porch, the Liberty Bell Cente… See more