UNDERSTANDING OUR EARTH: GLACIERS
Shows the formation of many different kinds of glaciers and describes the effects of glacial action as seen in the lakes of the Rockies, in the soil in the Corn Belt, in the glacial drift in New England, and in the Matterhorn peak in the Swiss Alps. Credits: Educational collaborator, John H. Garland
Registration MP2680 Renewed
- Term began
- 1952-07-17
- Claimant
- David A, Smart
- Class
- MP — published motion picture other than a photoplay (numbering series begun Jan. 1950)
- Finding
- renewal RE114392 filed 1980-11-28 by Coronet Instructional Media (number+date; Copyright Office public records dataset, record 7011867)
- Enters the public domain
- 1 January 2048 (95 years from the 1952 publication)
A renewal registration for this work was found. The renewed term lasts 95 years from the original date, so the work remains under copyright.
Renewal RE114392 (link: number+date, title similarity 1.00)
- Renewal claimant
- Coronet Instructional Media (PWH)
- Renewal date
- 1980-11-28
- Original cited
- MP2680 / 1952-07-17
- Source
- U.S. Copyright Office public records dataset (renewals registered 1978–2025, January 2026 release), control number 7011867: record in the Copyright Public Records System
Structured record, not OCR: renewal number RE114392, registered 1980-11-28, for original registration MP2680 published 1952-07-17.
Catalog entry
Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1952, Internet Archive catalogofcopyrig361213lib (OCR text), lines 52308–52318.
Summary: Shows the formation of many different kinds of glaciers and describes the effects of glacial action as seen in the lakes of the Rockies, in the soil in the Corn Belt, in the glacial drift in New England, and in the Matterhorn peak in the Swiss Alps. Credits: Educational collaborator, John H. Garland. © David A, Smart; 17Jul52; MP2680.
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