{"e":{"id":289419,"source":"ia_catalogofcopyri351213libr","title":"7, 1951","header":"commander [Ridgway] sees rugged action. Marshall rallies N. Y. civil defense workers. Parisian [kitchen] magin, Polar bear triplets [at Nurenberg Zoo]. Eastern Gloves Championship. Baseball in the air. National motorcycle speed championship [at Daytona Beach]. Deep sea athlete— [porpoise in Florida]","year":1951,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":13001,"line_end":13013,"source_text":"253. Mar. 7, 1951. U.N. field commander \n\n\n[Ridgway] sees rugged action. Marshall \nrallies N. Y. civil defense workers. Pari- \nsian [kitchen] magin, Polar bear triplets \n[at Nurenberg Zoo]. Eastern Gloves \nChampionship. Baseball in the air. \nNational motorcycle speed championship \n[at Daytona Beach]. Deep sea athlete— \n[porpoise in Florida]. \n\n© 7Mar51; MP1100. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1951","url":"https://archive.org/details/catalogofcopyri351213libr","cite":"Internet Archive catalogofcopyri351213libr (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1951_catalogofcopyri351213libr_djvu.txt"},"ia_items":[],"ia_lookup":[],"atlas":[]},"regs":[{"id":308326,"entry_id":289419,"reg_number":"MP1100","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":null,"author":null,"deposit":null,"reg_date":"1951-03-07","part":null,"part_title":null,"source_line":13013,"raw":"hen] magin, Polar bear triplets [at Nurenberg Zoo]. Eastern Gloves Championship. Baseball in the air. National motorcycle speed championship [at Daytona Beach]. Deep sea athlete— [porpoise in Florida] © 7Mar51; MP1100","flags":["claimant_missing"],"status":"renewed","pd_date":"2047-01-01","reason":"renewal RE23789 filed 1979-03-22 by The Hearst Corporation. Hearst Metrotone News (number+date; Copyright Office public records dataset, record 6921272)","match_kind":"number+date","match_confidence":"medium","title_similarity":0.0,"renewals":[{"id":385180,"volume_year":1979,"renewal_number":"RE23789","title":"News of the day.","description":null,"orig_date":"1951-03-07","orig_date_raw":"1951-03-07","orig_number":"MP1100","orig_number_raw":"MP1100","orig_number_digits":1100,"renewal_claimant":"The Hearst Corporation. Hearst Metrotone News","renewal_basis":null,"renewal_date":"1979-03-22","renewal_date_raw":"1979-03-22","part":null,"part_title":null,"parent_title":null,"see_refs":[],"see_also":[],"flags":["usco"],"source_file":"usco/renewal_2026_01","source_line":6921272,"raw":"{\"control\": \"6921272\", \"017\": [\"RE0000023789 /\", \"MP0000001100 /\"], \"017d\": \"1979-03-22\", \"008\": \"070612e19510307xx ||||||||||||||||||||\", \"names\": [[\"710\", \"Hearst Metrotone News, Inc.\"], [\"710\", \"The Hearst Corporation.  Hearst Metrotone News\"]], \"title\": \"News of the day. Vol. 22, no. 253. By Hearst Metrotone News, Inc.\", \"alternate_title\": \"News of the day.\", \"claimants\": [\"The Hearst Corporation. Hearst Metrotone News\"], \"work_type\": \"X Motion picture or filmstrip\"}","raw_sha":"dcc1717d0dbc2cca595eb0127d66d0779e6272e6","match_kind":"number+date","title_similarity":0.0,"ia_identifier":"","kind":"usco","context":"","llm":[]}],"window":[1978,1979],"window_volumes":[{"year":1978,"ia_identifier":""},{"year":1979,"ia_identifier":""},{"year":1980,"ia_identifier":""}]}]}