EVIDENCE FOR MOLECULES AND ATOMS

ANY, 1961 (Filmstrip) Clifton G@. Sager. 26 fr., Eastman color, 35 mn. With 1. Good morning, Sabine & 9. Sabine's classmates) ger; 1Jun61; JP7523. EVIDENCE FOR MOLECULES AND ATOMS. Encyclopaedia Britannica Films. 19 min., sd., color, 16 mm. (Science for the space age: basic physical science series)

Registration MP12016 No renewal found

Term began: 1961-09-19
Claimant: Encyclopaedia Britannica Films, Inc
Class: MP — published motion picture other than a photoplay (numbering series begun Jan. 1950)
Finding: no renewal entry found for 1988-1990 or in the Copyright Office renewal records 1978-2025
In the public domain since: 1 January 1990 (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 1988 or 1989 volume; volumes searched: 1988, 1989, 1990.

The renewal sections are OCR text of printed volumes; a damaged record can hide a renewal. Before relying on this, search the linked volumes yourself for the title and for number MP12016.

Catalog entry

Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1962, Internet Archive catalogofcopyr3161213libr (OCR text), lines 4383–4396.

1961 (Filmstrip) Clifton G@. Sager. 
26 fr., Eastman color, 35 mn. With 
1. Good morning, Sabine & 9. Sabine's 
classmates) © Clifton G. Sager; 
1Jun61; JP7523. 


EVIDENCE FOR MOLECULES AND ATOMS. 
Encyclopaedia Britannica Films. 
19 min., sd., color, 16 mm. (Science 
for the space age: basic physical 
science series) © Encyclopaedia 
Britannica Films, Inc.; 19Sep61; 
MP12016.

Copies on the Internet Archive

Not searched yet.

Search the Internet Archive yourself · JSON