Public Reel

THIS VITAL EARTH

., sd., color, 16mm. Summary: A conservation film which shows the interdependence of plant and animal life and the consequences of man’s misuse of natural resources. Includes animated drawings. For high school students and adult groups. Credits: Director, George E. Brewer, Jr.; story, John H. Storer

Registration MP3454 No renewal found

Term began
1948-07-06
Claimant
New York Zoological Society
Class
MP — published motion picture other than a photoplay (numbering series begun 1946)
Finding
no renewal entry found for 1975-1977 in the CCE motion-picture renewal sections
In the public domain since
1 January 1977 (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 1975 or 1976 volume; volumes searched: 1975, 1976, 1977.

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 MP3454.

Catalog entry

Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1948, Internet Archive catalogofcopyrig321213lib (OCR text), lines 30131–30149.

paedia Britannica Films. 11 min., sd., 
color, 16mm. 

Summary: A conservation film which shows 
the interdependence of plant and animal life 
and the consequences of man’s misuse of 
natural resources. Includes animated draw- 
ings. For high school students and adult 
groups. 

Credits: Director, George E. Brewer, Jr.; 


CATALOG OF COPYRIGHT ENTRIES 


story, John H. Storer. 
© New York Zoological Society; 6Jul48; 
MP3454, 

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