{"e":{"id":291200,"source":"ia_catalogofcopyrig361213lib","title":"ICEBREAKER","header":"uard. 9 min., sd., b&w, 35mm. (Screenliner, no. 2) Summary: Shows how the Great Lakes are opened for navigation in the spring by the U: S. Coast Guard's icebreaker, Mackinaw. Credits: Producer, Burton Benjamin; director and photographer, Larry O'Reilly; narrator, Douglas Edwards; music, Gerald Fried","year":1951,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":7955,"line_end":7969,"source_text":"in cooperation with the U. S. Coast Guard. \n9 min., sd., b&w, 35mm. (Screenliner, \nno. 2) \n\nSummary: Shows how the Great Lakes \nare opened for navigation in the spring \nby the U: S. Coast Guard's icebreaker, \nMackinaw. \n\nCredits: Producer, Burton Benjamin; \ndirector and photographer, Larry O'Reilly; \nnarrator, Douglas Edwards; music, Gerald \nFried. \n\n© RKO Pathe, Inc.; 5Oct51; MP1967. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1952","url":"https://archive.org/details/catalogofcopyrig361213lib","cite":"Internet Archive catalogofcopyrig361213lib (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1952_catalogofcopyrig361213lib_djvu.txt"},"ia_items":[],"ia_lookup":[],"atlas":[]},"regs":[{"id":310107,"entry_id":291200,"reg_number":"MP1967","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":"RKO Pathe, Inc","author":null,"deposit":null,"reg_date":"1951-10-05","part":null,"part_title":null,"source_line":7969,"raw":"navigation in the spring by the U: S. Coast Guard's icebreaker, Mackinaw. Credits: Producer, Burton Benjamin; director and photographer, Larry O'Reilly; narrator, Douglas Edwards; music, Gerald Fried © RKO Pathe, Inc.; 5Oct51; MP1967","flags":["title_from_index"],"status":"renewed","pd_date":"2047-01-01","reason":"renewal RE29747 filed 1979-07-23 by Marian B., Inc. (number+date; Copyright Office public records dataset, record 6927229)","match_kind":"number+date","match_confidence":"high","title_similarity":1.0,"renewals":[{"id":385391,"volume_year":1979,"renewal_number":"RE29747","title":"Icebreaker.","description":null,"orig_date":"1951-10-05","orig_date_raw":"1951-10-05","orig_number":"MP1967","orig_number_raw":"MP1967","orig_number_digits":1967,"renewal_claimant":"Marian B., Inc.","renewal_basis":"PWH","renewal_date":"1979-07-23","renewal_date_raw":"1979-07-23","part":null,"part_title":null,"parent_title":null,"see_refs":[],"see_also":[],"flags":["usco"],"source_file":"usco/renewal_2026_01","source_line":6927229,"raw":"{\"control\": \"6927229\", \"017\": [\"RE0000029747 /\", \"MP0000001967 /\"], \"017d\": \"1979-07-23\", \"008\": \"070612e19511005xx ||||||||||||||||||||\", \"names\": [[\"710\", \"RKO Pathe, Inc.\"], [\"710\", \"Marian B., Inc.\"]], \"title\": \"Icebreaker. By R K O Pathe, Inc.\", \"alternate_title\": \"Icebreaker.\", \"claimants\": [\"Marian B., Inc. (PWH)\"], \"work_type\": \"X Motion picture or filmstrip\"}","raw_sha":"5a88a982f26a52a6d14b586671d61c7e32549c3c","match_kind":"number+date","title_similarity":1.0,"ia_identifier":"","kind":"usco","context":"","llm":[]}],"window":[1978,1979],"window_volumes":[{"year":1978,"ia_identifier":""},{"year":1979,"ia_identifier":""},{"year":1980,"ia_identifier":""}]}]}