ASSOCIATED PRESS
Rockefeller Plaza, which extends from 48th for 51st Streets, is closed to traffic on July 13, 1947 from 6 am to 6 pm, to preserve its private thoroughfare status. One of the city's few private streets, Rockefeller Plaza is closed for 12 hours annually in accordance with an agreement between Rockefeller Center, Inc., and Columbia University, owners of the property occupied by the Rockefeller Center development.