Occasionally you will find Disneyland cel set-ups that have a cel from one film and a background from another. For example it is common to see a Jungle Book cel on a litho of a Sleeping Beauty background. These are also referred to as Disneyland Art Corner cels.
Important note: ISBN numbers were introduced in 1970. Any book printed before 1970 will not have an assigned ISBN. Why Search by ISBN. ISBNs are useful when looking for a specific printing of a book. A student, for example, can search by ISBN to find the correct edition of a textbook for school.
Over the years, a number of potential coding programs had been examined and discarded. Finally, in 1963, the Department selected a system advanced by department officials, and, on April 30, 1963, Postmaster General John A. Gronouski announced that the ZIP Code would begin on July 1, 1963. Preparing for the new system was a major task involving realignment of the mail system.