Classifying

Copyright

Complete catalog record
Shows that objects can be classified into two or more groups and that they are classified on the basis of properties which can be observed. Develops the idea that the same group of objects can be classified in a variety of ways, depending on the criteria used and the needs and wishes of the classifier.
Shots of buttons, shoes, grocery store, library, card catalog, telescope

Related films

Sources

  1. 16mm Filmography (legacy record) — title, creator, length, catalog record
  2. U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright