{"e":{"id":322810,"source":"ia_catalogofcopyr3171213libr","title":"THE ALASKANS, HEAT AS RADIANT ENERGY","header":"HEART OF GOLD. See THE ALASKANS, HEAT AS RADIANT ENERGY. Cenco Educational Films. 13 min., sd., color, 16 mm. (Heat and cold series Eastman color","year":1962,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":9167,"line_end":9176,"source_text":"HEART OF GOLD. See \nTHE ALASKANS, \n\n\nHEAT AS RADIANT ENERGY. Cenco Educa- \ntional Films. 13 min., sd., color, \n16 mm. (Heat and cold series \nEastman color, © Cenco Educational \nFilms, a division of Cenco Instruments \nCorp.; 29Aug62; MP13063. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1963","url":"https://archive.org/details/catalogofcopyr3171213libr","cite":"Internet Archive catalogofcopyr3171213libr (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1963_catalogofcopyr3171213libr_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":341717,"entry_id":322810,"reg_number":"MP13063","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":"Cenco Educational Films, a division of Cenco Instruments Corp","author":null,"deposit":null,"reg_date":"1962-08-29","part":null,"part_title":null,"source_line":9174,"raw":"HEART OF GOLD. See THE ALASKANS, HEAT AS RADIANT ENERGY. Cenco Educational Films. 13 min., sd., color, 16 mm. (Heat and cold series Eastman color © Cenco Educational Films, a division of Cenco Instruments Corp.; 29Aug62; MP13063","flags":[],"status":"no-renewal-found","pd_date":"1991-01-01","reason":"no renewal entry found for 1989-1991 or in the Copyright Office renewal records 1978-2025","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1989,1990],"window_volumes":[{"year":1989,"ia_identifier":""},{"year":1990,"ia_identifier":""},{"year":1991,"ia_identifier":""}]}]}