{"e":{"id":305087,"source":"ia_catalogofcopyrig3111213li","title":"SERGEANT PRESTON OF THE YUKON","header":"56. Underground ambush, by Dwight Babcock, Based on the story of the same title by Tom Dougall,  The stolen malamute, M4 Fran Striker","year":1957,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":41299,"line_end":41305,"source_text":"56. Underground ambush, by Dwight \nBabcock, Based on the story of \nthe same title by Tom Dougall, \n© 25Apr573 LP9451, \n\n59. The stolen malamute, M4 Fran \nStriker. © 4Apr57; LPO448, ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1957","url":"https://archive.org/details/catalogofcopyrig3111213li","cite":"Internet Archive catalogofcopyrig3111213li (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1957_catalogofcopyrig3111213li_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":323994,"entry_id":305087,"reg_number":"LP448","series":4,"see_also":[],"reg_class":"LP","published":true,"claimant":"25Apr573 LP9451","author":null,"deposit":null,"reg_date":"1957-04-04","part":56,"part_title":"Underground ambush, by Dwight Babcock, Based on the story of the same title by Tom Dougall,  The stolen malamute, M4","source_line":41305,"raw":"56. Underground ambush, by Dwight Babcock, Based on the story of the same title by Tom Dougall,  The stolen malamute, M4 Fran Striker © 4Apr57; LPO448","flags":["claimant_from_parent","number_ocr_fixed","serial_part"],"status":"uncertain","pd_date":null,"reason":"registration number LP448 does not fit the numbering of 1957; the catalog date or number is likely misprinted","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1984,1985],"window_volumes":[{"year":1984,"ia_identifier":""},{"year":1985,"ia_identifier":""},{"year":1986,"ia_identifier":""}]}]}