{"e":{"id":286303,"source":"ia_catalogofcopyri331213libr","title":"THE NATURE OF ENERGY","header":".; 12Sep49; JP5891. THE NATURE OF ENERGY. Coronet, 1949. 11 min., sd., b&w, 16mm. Summary: An introduction to the study of energy, explaining the concept of kinetic, potential, chemical, heat, electrical, and nuclear energy. For high school students. Credits: Educational collaborator, Paul E. Kambly","year":1949,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":32241,"line_end":32257,"source_text":"© Eastman Kodak Co.; 12Sep49; JP5891. \n\n\nTHE NATURE OF ENERGY. Coronet, 1949. \n\n\n11 min., sd., b&w, 16mm. \n\nSummary: An introduction to the study \nof energy, explaining the concept of kinetic, \npotential, chemical, heat, electrical, and \nnuclear energy. For high school students. \n\nCredits: Educational collaborator, \n\nPaul E. Kambly. \n© David A. Smart; 11Aug49; MP4498. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1949","url":"https://archive.org/details/catalogofcopyri331213libr","cite":"Internet Archive catalogofcopyri331213libr (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1949_catalogofcopyri331213libr_djvu.txt"},"ia_items":[],"ia_lookup":[],"atlas":[]},"regs":[{"id":305210,"entry_id":286303,"reg_number":"MP4498","series":3,"see_also":[],"reg_class":"MP","published":true,"claimant":"David A. Smart","author":null,"deposit":null,"reg_date":"1949-08-11","part":null,"part_title":null,"source_line":32257,"raw":"uction to the study of energy, explaining the concept of kinetic, potential, chemical, heat, electrical, and nuclear energy. For high school students. Credits: Educational collaborator, Paul E. Kambly © David A. Smart; 11Aug49; MP4498","flags":[],"status":"no-renewal-found","pd_date":"1978-01-01","reason":"no renewal entry found for 1976-1978 in the CCE motion-picture renewal sections or in the Copyright Office renewal records 1978-2025","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1976,1977],"window_volumes":[{"year":1976,"ia_identifier":"1976motionpictur3301213libr"},{"year":1977,"ia_identifier":"1977motionpictur3311213libr"},{"year":1978,"ia_identifier":""}]}]}