LANGUAGE OF ALGEBRA
LANDIS, NEW BASEBALL CZAR. SEE GREATEST HEADLINES OF THE CENTURY. THE LANDLUBBERS. SEE RIVERBOAT. LANGUAGE OF ALGEBRA. Films. Released by International Film Bureau. 16 min., sd., color, 16 mm. (Mathematics in our world)
Registration MP10899 No renewal found
- Term began
- 1960-03-17
- Claimant
- Visual Education Films, Ine
- Class
- MP — published motion picture other than a photoplay (numbering series begun Jan. 1950)
- Finding
- no renewal entry found for 1987-1989 or in the Copyright Office renewal records 1978-2025
- In the public domain since
- 1 January 1989 (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 1987 or 1988 volume; volumes searched: 1987, 1988, 1989.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1961, Internet Archive catalogofcopyr3151213libr (OCR text), lines 12347–12359.
LANDIS, NEW BASEBALL CZAR. SEE GREATEST HEADLINES OF THE CENTURY. THE LANDLUBBERS. SEE RIVERBOAT. LANGUAGE OF ALGEBRA. Films. Released by International Film Bureau. 16 min., sd., color, 16 mm. (Mathematics in our world) © Visual Education Films, Ine.; 17Mar60; MP10899.
Copies on the Internet Archive
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