{"e":{"id":309255,"source":"ia_catalogofcopyrig3131213li","title":"IRRATIONAL NUMBERS","header":"THE INVISIBLE TERROR. SEE JET JACK- SON, THE FLYING COMMANDO, 2)). TRON CURTAIN. SEE STEVE CANYON, 9228. THE TRON MOUNTAIN. SEE WHIRLYBIRDS, IRRATIONAL NUMBERS. McGraw-Hill Book Co. 24 min., sd., b&w, 16 mn","year":null,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":6474,"line_end":6488,"source_text":"THE INVISIBLE TERROR. SEE JET JACK- \nSON, THE FLYING COMMANDO, 2)). \n\n\nTRON CURTAIN. SEE STEVE CANYON, 9228. \n\n\nTHE TRON MOUNTAIN. SEE WHIRLYBIRDS, \n28. \n\n\nIRRATIONAL NUMBERS. McGraw-Hill Book \nCo. 24 min., sd., b&w, 16 mn. \n© McGraw-Hill Book Co., Inc.3 \neMar59; MP9507. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1959","url":"https://archive.org/details/catalogofcopyrig3131213li","cite":"Internet Archive catalogofcopyrig3131213li (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1959_catalogofcopyrig3131213li_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":328162,"entry_id":309255,"reg_number":"MP9507","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":"McGraw-Hill Book Co","author":null,"deposit":null,"reg_date":null,"part":null,"part_title":null,"source_line":6487,"raw":"VISIBLE TERROR. SEE JET JACK- SON, THE FLYING COMMANDO, 2)). TRON CURTAIN. SEE STEVE CANYON, 9228. THE TRON MOUNTAIN. SEE WHIRLYBIRDS, IRRATIONAL NUMBERS. McGraw-Hill Book Co. 24 min., sd., b&w, 16 mn © McGraw-Hill Book Co., Inc.3 eMar59; MP9507","flags":["date_unreadable","see_reference_in_head","title_after_see"],"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":[]}]}