{"e":{"id":309016,"source":"ia_catalogofcopyrig3131213li","title":"ENGINEERING SELLING","header":"ENGINEERING SELLING. International Business Machines Corp. 1050 ft., bew, 16 mm","year":1959,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":4158,"line_end":4161,"source_text":"ENGINEERING SELLING. International \nBusiness Machines Corp. 1050 ft., \nbew, 16 mm. © International Busi- \nness Machines Corp.; 5Jun59; MU6755. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1959","url":"https://archive.org/details/catalogofcopyrig3131213li","cite":"Internet Archive catalogofcopyrig3131213li (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1959_catalogofcopyrig3131213li_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":327923,"entry_id":309016,"reg_number":"MU6755","series":3,"see_also":[],"reg_class":"MU","published":false,"claimant":"International Business Machines Corp","author":null,"deposit":null,"reg_date":"1959-06-05","part":null,"part_title":null,"source_line":4160,"raw":"ENGINEERING SELLING. International Business Machines Corp. 1050 ft., bew, 16 mm © International Business Machines Corp.; 5Jun59; MU6755","flags":[],"status":"uncertain","pd_date":null,"reason":"registration number MU6755 also appears on another catalog entry with a different title; one of the two is misprinted or misread","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1986,1987],"window_volumes":[{"year":1986,"ia_identifier":""},{"year":1987,"ia_identifier":""},{"year":1988,"ia_identifier":""}]}]}