{"e":{"id":296934,"source":"ia_catalogofcopyrig381213lib","title":"L P4323","header":"The big Winchester","year":1944,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":29126,"line_end":29127,"source_text":"The big Winchester. © Mark VI, ltd.; \n4Mar44 (in notice: 1953); LP4277. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1954","url":"https://archive.org/details/catalogofcopyrig381213lib","cite":"Internet Archive catalogofcopyrig381213lib (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1954_catalogofcopyrig381213lib_djvu.txt"},"ia_items":[],"ia_lookup":[{"queried_at":"2026-09-05 07:38:18.330887+00:00","num_found":0}]},"regs":[{"id":315841,"entry_id":296934,"reg_number":"LP4277","series":4,"see_also":[],"reg_class":"LP","published":true,"claimant":"Mark VI, ltd","author":null,"deposit":null,"reg_date":"1944-03-04","part":null,"part_title":"The big Winchester","source_line":29126,"raw":"The big Winchester © Mark VI, ltd.; 4Mar44 (in notice: 1953); LP4277","flags":["episode_title","serial_part"],"status":"uncertain","pd_date":null,"reason":"registration number LP4277 does not fit the numbering of 1944; the catalog date or number is likely misprinted","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"}]}]}