|Keith Glutting giving a tour of the New York Public Library's Astor Hall at the Main Branch.
|Keith Glutting giving a tour of the South Court area. The original foundation of the Croton Reservoir can be seen here.
|The tour moves to the third floor. This hallway is reserved for rotating exhibitions. The door in the back leads to the Berg Collection of English and American Literature.
|Josh Hadro, Deputy Director of NYPL Labs, gives his lecture.