The total value of an artist’s artworks sold at auction over a specific period. This metric reflects the artist’s overall market activity and demand in monetary terms. The middle value of all realized ...

Lyndon Johnson was the first president to appoint an African American to the Supreme Court. On June 13, 1967, Johnson named Thurgood Marshall, the great-grandson of a slave, ...

Lady Bird Johnson's tapes reveal new details of Lyndon B. Johnson's presidency ABC News' Linsey Davis spoke to filmmaker Dawn Porter about her ABC News Studios documentary, "The Lady Bird Diaries ...