Peace Pentagon ca. 1934

The building at 339 Lafayette Street (officially numbered 339-345) is nicknamed the Peace Pentagon for its association with many left-wing and radical activist and political organizations. It was purchased in 1968 by the War Resisters League, the oldest secular pacifist organization in the United States. They were founded in 1923 by a group of men and women opposing World War I. In 1978, the A.J. Muste Institute bought the building. For decades they provided office space for politically congenial activist organizations, including the Granny Peace Brigade, the National Committee to Reopen the Rosenberg Case, the Socialist Party USA, Women's Pentagon Action, and Art for Social Change. In October 2015, the building was sold to a real estate holding company.