HOW BEHAVIOR GROWS
HOW BEHAVIOR GROWS; the Patterning of Prone Progression. Encyclopaedia Britannica Films, Inc., in collaboration with Arnold Gesell and the Clinic of Child Development, Yale University, 1947. 1 reel, b&w., 16mm
Registration MP1831 No renewal found
- Term began
- 1947-02-25
- Claimant
- Encyclopaedia Britannica Films, Inc., Chicago
- Class
- MP — published motion picture other than a photoplay (numbering series begun 1946)
- Finding
- no renewal entry found for 1974-1976 in the CCE motion-picture renewal sections
- In the public domain since
- 1 January 1976 (end of the 28th year, no renewal)
A renewal would have appeared in the Copyright Office's renewal registrations 27 to 29 years after the term began. Those volumes are loaded and no matching renewal was found. A work published 1931–1963 that was not renewed entered the public domain at the end of its 28th year.
A renewal had to be filed in the 28th year and would be listed in the 1974 or 1975 volume; volumes searched: 1974, 1975, 1976.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1947, Internet Archive catalogofcopyrig31121libr (OCR text), lines 4906–4914.
HOW BEHAVIOR GROWS; the Pattern- ing of Prone Progression. Encyclo- paedia Britannica Films, Inc., in col- laboration with Arnold Gesell and the Clinic of Child Development, Yale University, 1947. 1 reel, b&w., 16mm. © Encyclopaedia Britannica Films, Inc., Chicago; 25Feb47; MP1831.
Copies on the Internet Archive
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