{"e":{"id":293476,"source":"ia_catalogofcopyrig371213lib","title":"THE MONONGAHELA, AMERICA'S BUSIEST RIVER","header":"of the Monongahela River through Pennsylvania and West Virginia and describes its complex system of locks and dams. Pictures the coal mines on its shores, life on the barges which carry the coal, and the social life of the boatmen, miners, mill workers, and farmers who live in the Monongahela Valley","year":1952,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":12475,"line_end":12484,"source_text":"Summary: Follows the course of the \nMonongahela River through Pennsylvania \nand West Virginia and describes its com- \nplex system of locks and dams. Pictures the \ncoal mines on its shores, life on the barges \nwhich carry the coal, and the social life of \nthe boatmen, miners, mill workers, and \nfarmers who live in the Monongahela Valley. \n\n© Time, ine.; 26Nov52; MP3350. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1953","url":"https://archive.org/details/catalogofcopyrig371213lib","cite":"Internet Archive catalogofcopyrig371213lib (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1953_catalogofcopyrig371213lib_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":312383,"entry_id":293476,"reg_number":"MP3350","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":"Time, ine","author":null,"deposit":null,"reg_date":"1952-11-26","part":null,"part_title":null,"source_line":12484,"raw":"locks and dams. Pictures the coal mines on its shores, life on the barges which carry the coal, and the social life of the boatmen, miners, mill workers, and farmers who live in the Monongahela Valley © Time, ine.; 26Nov52; MP3350","flags":[],"status":"renewed","pd_date":"2048-01-01","reason":"renewal RE78500 filed 1980-12-22 by Time, Inc. (number+date; Copyright Office public records dataset, record 6975976)","match_kind":"number+date","match_confidence":"high","title_similarity":0.9,"renewals":[{"id":387235,"volume_year":1980,"renewal_number":"RE78500","title":"Monongahela, America's busiest river","description":null,"orig_date":"1952-11-26","orig_date_raw":"1952-11-26","orig_number":"MP3350","orig_number_raw":"MP3350","orig_number_digits":3350,"renewal_claimant":"Time, Inc.","renewal_basis":"PWH","renewal_date":"1980-12-22","renewal_date_raw":"1980-12-22","part":null,"part_title":null,"parent_title":null,"see_refs":[],"see_also":[],"flags":["usco"],"source_file":"usco/renewal_2026_01","source_line":6975976,"raw":"{\"control\": \"6975976\", \"017\": [\"RE0000078500 /\", \"MP0000003350 /\"], \"017d\": \"1980-12-22\", \"008\": \"070612e19521126xx ||||||||||||||||||||\", \"names\": [[\"710\", \"Time, Inc.\"]], \"title\": \"Monongahela, America's busiest river.\", \"alternate_title\": \"\", \"claimants\": [\"Time, Inc. (PWH)\"], \"work_type\": \"X Motion picture or filmstrip\"}","raw_sha":"cd6ea3691464145e2f286944c767bc8f832c7217","match_kind":"number+date","title_similarity":0.9,"ia_identifier":"","kind":"usco","context":"","llm":[]}],"window":[1979,1980],"window_volumes":[{"year":1979,"ia_identifier":""},{"year":1980,"ia_identifier":""},{"year":1981,"ia_identifier":""}]}]}