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.
The International Standard Book Number (ISBN) is a unique identifier for books. The old standard, ISBN-10, calls for 10 digits, laid out as follows (from wikipedia): The group identifier (language) The publisher code. The item number (title) A checksum or check digit.