{"e":{"id":294503,"source":"ia_catalogofcopyrig371213lib","title":"JOHN KIERAN'S KALEIDOSCOPE","header":"31, Harpsichord","year":null,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":40469,"line_end":40470,"source_text":"31, Harpsichord, © 26Nov50 (in notice: \n1949); MP4074, ","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":313410,"entry_id":294503,"reg_number":"MP4074","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":"26Nov50 (in notice","author":null,"deposit":null,"reg_date":null,"part":31,"part_title":"Harpsichord","source_line":40469,"raw":"31, Harpsichord © 26Nov50 (in notice: 1949); MP4074","flags":["date_unreadable","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":[]}]}