{"e":{"id":41824,"source":"pg51836","title":"THE WORK OF RIVERS; Stream Graduation","header":"THE WORK OF RIVERS; Stream Graduation. Produced by Erpi Picture Consultants, Inc., in cooperation with the University of Chicago and the National Park Service. 1935. 1 reel. Sd.","year":1935,"reels":1,"feet":null,"sound":false,"credits":"Carey Croneis.","notes":[],"line_start":275980,"line_end":275987,"source_text":"  THE WORK OF RIVERS; Stream Graduation. Produced by Erpi Picture\n    Consultants, Inc., in cooperation with the University of Chicago and\n    the National Park Service. 1935. 1 reel. Sd.\n\n    Credits: Carey Croneis.\n\n    © The University of Chicago; 30Oct35; MP6182.\n","source_meta":{"name":"Catalog of Copyright Entries, Motion Pictures 1912–1939 (Library of Congress, 1951)","url":"https://www.gutenberg.org/ebooks/51836","cite":"Project Gutenberg #51836","file":"/root/projects/publicreel/data/raw/cce_motion_pictures_1912_1939_pg51836.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":50445,"entry_id":41824,"reg_number":"MP6182","series":2,"see_also":[],"reg_class":"MP","published":true,"claimant":"The University of Chicago","author":null,"deposit":null,"reg_date":"1935-10-30","part":null,"part_title":null,"source_line":275986,"raw":"© The University of Chicago; 30Oct35; MP6182.","flags":[],"status":"renewed","pd_date":"2031-01-01","reason":"renewal R305694 filed 1962-12-06 by University of Chicago (number+date; CCE 1962, OCR line 42749)","match_kind":"number+date","match_confidence":"high","title_similarity":0.7692308,"renewals":[{"id":254278,"volume_year":1962,"renewal_number":"R305694","title":"WORK OF RIVERS: STREAM GRADATION","description":"a motion picture in one reel, by University of Chicago","orig_date":"1935-10-30","orig_date_raw":"300ct35","orig_number":"MP6182","orig_number_raw":"M6182","orig_number_digits":6182,"renewal_claimant":"University of Chicago","renewal_basis":"PWH","renewal_date":"1962-12-06","renewal_date_raw":"6Dec62","part":null,"part_title":null,"parent_title":null,"see_refs":[],"see_also":[],"flags":["orig_class_abbreviated"],"source_file":"1962_catalogofcopyr3161213libr_djvu.txt","source_line":42749,"raw":"WORK OF RIVERS: STREAM GRADATION, a motion picture in one reel, by University of Chicago. © 300ct35; M6182. University of Chicago (PWH); 6Dec62; R305694","raw_sha":"168047f07d988bef32f8e2f245780510a9747333","match_kind":"number+date","title_similarity":0.7692308,"ia_identifier":"catalogofcopyr3161213libr","kind":"cce","context":"WORK OF RIVERS: STREAM GRADATION, a \nmotion picture in one reel, by \nUniversity of Chicago. © 300ct35; \nM6182. University of Chicago (PWH); \n6Dec62; R305694. \nWORK OF THE ATMOSPHERE: ATMOSPHERIC ","llm":[]}],"window":[1962,1963],"window_volumes":[{"year":1962,"ia_identifier":"catalogofcopyr3161213libr"},{"year":1963,"ia_identifier":"catalogofcopyr3171213libr"},{"year":1964,"ia_identifier":"catalogofc19643181213libr"}]}]}