{"e":{"id":83588,"source":"ia_catalogofcopyrig171libr","title":"TECHNIC OF AMALGAM RESTORATIONS","header":"","year":null,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":17843,"line_end":17845,"source_text":"Technic of amalgam restorations. © title, descr. \n& 4 prints recd. June 3, 1944; M 14903; Shepro \nscientific film co., Berwyn, II1. 4060 ","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":101970,"entry_id":83588,"reg_number":"MP14903","series":2,"see_also":[],"reg_class":"MP","published":true,"claimant":"Shepro scientific film co., Berwyn, II1","author":null,"deposit":"descr. & 4 prints recd. June 3, 1944","reg_date":null,"part":null,"part_title":null,"source_line":17843,"raw":"© title, descr. & 4 prints recd. June 3, 1944; M 14903; Shepro scientific film co., Berwyn, II1","flags":[],"status":"uncertain","pd_date":null,"reason":"no registration date parsed from the catalog entry","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":null,"window_volumes":[]}]}