THE STORY OF A FROG
ed World Films, 1951. 13 min., sd., b&w, 16mm. Summary: Slow-motion, X-ray photography, and animated diagrams are used to explain the processes of digestion, assimilation, elimination, and circulation in the frog. For elementary and high school science classes, Credits: Consultant, F. L. Fitzpatrick
Registration MP3459 No renewal found
- Term began
- 1951-02-01
- Claimant
- United World Films, inc
- Class
- MP — published motion picture other than a photoplay (numbering series begun Jan. 1950)
- Finding
- no renewal entry found for 1978-1980 or in the Copyright Office renewal records 1978-2025
- In the public domain since
- 1 January 1980 (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 1978 or 1979 volume; volumes searched: 1978, 1979, 1980.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1953, Internet Archive catalogofcopyrig371213lib (OCR text), lines 19892–19906.
THE STORY OF A FROG. United World Films, 1951. 13 min., sd., b&w, 16mm. Summary: Slow-motion, X-ray photog- raphy, and animated diagrams are used to explain the processes of digestion, assimi- lation, elimination, and circulation in the frog. For elementary and high school science classes, Credits: Consultant, F. L. Fitzpatrick. © United World Films, inc.; 1Feb51; MP3459.
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