{"e":{"id":12590,"source":"pg51836","title":"A FURTHER STUDY OF LOCAL ANESTHESIA IN DENTISTRY","header":"A FURTHER STUDY OF LOCAL ANESTHESIA IN DENTISTRY. © 1931.","year":1931,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":79531,"line_end":79535,"source_text":"  A FURTHER STUDY OF LOCAL ANESTHESIA IN DENTISTRY. © 1931.\n\n    © Cook Laboratories, Inc. (Charles W. Barton, author); title, descr.\n    & 23 prints, 9Mar31; MU2385.\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":13574,"entry_id":12590,"reg_number":"MU2385","series":2,"see_also":[],"reg_class":"MU","published":false,"claimant":"Cook Laboratories, Inc","author":"Charles W. Barton, author","deposit":"title, descr. & 23 prints","reg_date":"1931-03-09","part":null,"part_title":null,"source_line":79533,"raw":"© Cook Laboratories, Inc. (Charles W. Barton, author); title, descr. & 23 prints, 9Mar31; MU2385.","flags":[],"status":"no-renewal-found","pd_date":"1960-01-01","reason":"no renewal entry found for 1958-1960 in the CCE motion-picture renewal sections","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1958,1959],"window_volumes":[{"year":1958,"ia_identifier":"catalogofcopyrig3121213li"},{"year":1959,"ia_identifier":"catalogofcopyrig3131213li"},{"year":1960,"ia_identifier":"catalogofcopyr3141213libr"}]}]}