{"e":{"id":84001,"source":"ia_catalogofcopyrig171libr","title":"HARDNESS TESTING, ROCKWELL","header":"Aircraft work inspection; no. 5, Hardness testing, Rockwell.","year":1944,"reels":null,"feet":null,"sound":false,"credits":null,"notes":["Dallas"],"line_start":32720,"line_end":32722,"source_text":"Aircraft work inspection; no. 5, Hardness testing, \nRockwell. © June 1, 1944; M 15356; Jamieson \nfilm co., Dallas. 6554 ","source_meta":{"name":"Catalog of Copyright Entries, New Series, Part 1 Group 3: Dramatic Compositions, Motion Pictures, 1944","url":"https://archive.org/details/catalogofcopyrig171libr","cite":"Internet Archive catalogofcopyrig171libr (OCR text)","file":"/root/projects/publicreel/data/raw/cce_new_series/1944_catalogofcopyrig171libr_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":102511,"entry_id":84001,"reg_number":"MP15356","series":2,"see_also":[],"reg_class":"MP","published":true,"claimant":"Jamieson film co.","author":null,"deposit":null,"reg_date":"1944-06-01","part":null,"part_title":null,"source_line":32720,"raw":"Aircraft work inspection; no. 5, Hardness testing, Rockwell. © June 1, 1944; M 15356; Jamieson film co., Dallas","flags":[],"status":"no-renewal-found","pd_date":"1973-01-01","reason":"no renewal entry found for 1971-1973 in the CCE motion-picture renewal sections","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1971,1972],"window_volumes":[{"year":1971,"ia_identifier":"catalogofc19713251213libr"},{"year":1972,"ia_identifier":"catalogofc19723261213libr"},{"year":1973,"ia_identifier":"catalogofc19733271213libr"}]}]}