The document summarizes the history and features of the Cathedral of Learning, the tallest educational building in the Western hemisphere located at the University of Pittsburgh. It was completed in 1926 after donations from industries, corporations, individuals, and foreign governments through the "Buy a Brick for Pitt" campaign. Notable features mentioned include the Nationality Rooms representing the cultures of various immigrant groups that settled in Pittsburgh, and quotes from John Bowman about building the university with integrity.