{"e":{"id":294124,"source":"ia_catalogofcopyrig371213lib","title":"ADVENTURES OF SUPERMAN","header":"Czar of the underworld","year":null,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":36153,"line_end":36154,"source_text":"Czar of the underworld, © 26Aug53 (in \nnotice; 1951); LP2997. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1953","url":"https://archive.org/details/catalogofcopyrig371213lib","cite":"Internet Archive catalogofcopyrig371213lib (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1953_catalogofcopyrig371213lib_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":313031,"entry_id":294124,"reg_number":"LP2997","series":4,"see_also":[],"reg_class":"LP","published":true,"claimant":"26Aug53 (in notice","author":null,"deposit":null,"reg_date":null,"part":null,"part_title":"Czar of the underworld","source_line":36153,"raw":"Czar of the underworld © 26Aug53 (in notice; 1951); LP2997","flags":["date_unreadable","episode_title","serial_part"],"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":[]}]}