{"e":{"id":305041,"source":"ia_catalogofcopyrig3111213li","title":"PROTOZOA: ONE-CELLED ANIMALS","header":"PROTOZOA: ONE-CELLED ANIMALS. Encyclopaedia Britannica Films. 11 min., sd., color, 16 mm, Eastman color","year":1957,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":40442,"line_end":40447,"source_text":"PROTOZOA: ONE-CELLED ANIMALS. \nEncyclopaedia Britannica Films. \n11 min., sd., color, 16 mm, \nEastman color. \n© Encyclopaedia Britannica Films, \nInc.; 27Mar57; MP8396. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1957","url":"https://archive.org/details/catalogofcopyrig3111213li","cite":"Internet Archive catalogofcopyrig3111213li (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1957_catalogofcopyrig3111213li_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":323948,"entry_id":305041,"reg_number":"MP8396","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":"Encyclopaedia Britannica Films, Inc","author":null,"deposit":null,"reg_date":"1957-03-27","part":null,"part_title":null,"source_line":40446,"raw":"PROTOZOA: ONE-CELLED ANIMALS. Encyclopaedia Britannica Films. 11 min., sd., color, 16 mm, Eastman color © Encyclopaedia Britannica Films, Inc.; 27Mar57; MP8396","flags":[],"status":"renewed","pd_date":"2053-01-01","reason":"renewal RE263435 filed 1985-11-07 by Encyclopaedia Britannica Educational Corporation (number+date; Copyright Office public records dataset, record 7160083)","match_kind":"number+date","match_confidence":"high","title_similarity":1.0,"renewals":[{"id":339126,"volume_year":1985,"renewal_number":"RE263435","title":"Protozoa: one-celled animals.","description":null,"orig_date":"1957-03-27","orig_date_raw":"1957-03-27","orig_number":"MP8396","orig_number_raw":"MP8396","orig_number_digits":8396,"renewal_claimant":"Encyclopaedia Britannica Educational Corporation","renewal_basis":"PWH","renewal_date":"1985-11-07","renewal_date_raw":"1985-11-07","part":null,"part_title":null,"parent_title":null,"see_refs":[],"see_also":[],"flags":["usco"],"source_file":"usco/renewal_2026_01","source_line":7160083,"raw":"{\"control\": \"7160083\", \"017\": [\"RE0000263435 /\", \"MP0000008396 /\"], \"017d\": \"1985-11-07\", \"008\": \"070612e19570327xx ||||||||||||||||||||\", \"names\": [[\"710\", \"Encyclopedia Britannica Films, Inc.\"], [\"710\", \"Encyclopaedia Britannica Educational Corporation\"]], \"title\": \"Protozoa: one-celled animals. By Encyclopedia Britannica Films, Inc.\", \"alternate_title\": \"Protozoa: one-celled animals.\", \"claimants\": [\"Encyclopaedia Britannica Educational Corporation (PWH)\"], \"work_type\": \"X Motion picture or filmstrip\"}","raw_sha":"f0c0b9a52851dd8e09bed453fe17ba9f6f9d62ce","match_kind":"number+date","title_similarity":1.0,"ia_identifier":"","kind":"usco","context":"","llm":[]}],"window":[1984,1985],"window_volumes":[{"year":1984,"ia_identifier":""},{"year":1985,"ia_identifier":""},{"year":1986,"ia_identifier":""}]}]}