31, 1951
ed prisoners in Korea camp. Biggest non-atom blast—320,000 lbs. of TNT. Senator Kefauver named "Father of the year.'' San Francisco: Memorial service honors four hero chaplains. Washington: Huge memorial to mark Iwo Jima flag raising. Peek-a-boo hats for summer. St. Louis zoo—motorized monkey shines
Registration MP1338 No renewal found
- Term began
- 1951-05-31
- Claimant
- —
- 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, 1951, Internet Archive catalogofcopyri351213libr (OCR text), lines 21002–21012.
York. 150,000 Red prisoners in Korea camp. Biggest non-atom blast—320,000 lbs. of TNT. Senator Kefauver named "Father of the year.'' San Francisco: Memorial service honors four hero chap- lains. Washington: Huge memorial to mark Iwo Jima flag raising. Peek-a-boo hats for summer. St. Louis zoo—motor- ized monkey shines. © 31May51; MP1338.
Copies on the Internet Archive
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