George Peabody Library at Johns Hopkins University — Baltimore, America.
Opened in 1878, the library collection contains over 300,000 volumes largely from the 18th and 19th centuries. Transferred between various institutions, the library is now with Johns Hopkins University. The most well-known room is the Peabody Stack Room, which contains five floors overlooking the ground, decorated by ornamental cast-iron balconies. The skylight is 61 feet from the floor.