{"e":{"id":295841,"source":"ia_catalogofcopyrig381213lib","title":"MAGNETISM","header":"MAGNETISM, Encyclopaedia Britannica Films. 16 min., sd., b&w, 16mm, An adaptation of the film made for the Educational Film Library of British Electrical Development Association by Guild Holdings. With film guide","year":1953,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":7423,"line_end":7430,"source_text":"MAGNETISM, Encyclopaedia Britannica \nFilms. 16 min., sd., b&w, 16mm, An adap- \ntation of the film made for the Educational \nFilm Library of British Electrical Develop- \nment Association by Guild Holdings. With \nfilm guide, \n\n© Guild Holdings, ltd.; 16Dec53; MP4834. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1954","url":"https://archive.org/details/catalogofcopyrig381213lib","cite":"Internet Archive catalogofcopyrig381213lib (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1954_catalogofcopyrig381213lib_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":314748,"entry_id":295841,"reg_number":"MP4834","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":"Guild Holdings, ltd","author":null,"deposit":null,"reg_date":"1953-12-16","part":null,"part_title":null,"source_line":7430,"raw":"ncyclopaedia Britannica Films. 16 min., sd., b&w, 16mm, An adaptation of the film made for the Educational Film Library of British Electrical Development Association by Guild Holdings. With film guide © Guild Holdings, ltd.; 16Dec53; MP4834","flags":[],"status":"no-renewal-found","pd_date":"1982-01-01","reason":"no renewal entry found for 1980-1982 or in the Copyright Office renewal records 1978-2025","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1980,1981],"window_volumes":[{"year":1980,"ia_identifier":""},{"year":1981,"ia_identifier":""},{"year":1982,"ia_identifier":""}]}]}