{"e":{"id":309703,"source":"ia_catalogofcopyrig3131213li","title":"THE SEVEN BRIDGES OF KONIGSBERG","header":"THE SEVEN BRIDGES OF KONIGSBERG. Bruce Cornwell. 3 min., sd., color, 16 mm","year":1958,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":11185,"line_end":11188,"source_text":"THE SEVEN BRIDGES OF KONIGSBERG. \nBruce Cornwell. 3 min., sd., color, \n16 mm. © Bruce Cornwell; 2Sep58; \nMP9525. ","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":[],"atlas":[]},"regs":[{"id":328610,"entry_id":309703,"reg_number":"MP9525","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":"Bruce Cornwell","author":null,"deposit":null,"reg_date":"1958-09-02","part":null,"part_title":null,"source_line":11187,"raw":"THE SEVEN BRIDGES OF KONIGSBERG. Bruce Cornwell. 3 min., sd., color, 16 mm © Bruce Cornwell; 2Sep58; MP9525","flags":[],"status":"no-renewal-found","pd_date":"1987-01-01","reason":"no renewal entry found for 1985-1987 or in the Copyright Office renewal records 1978-2025","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1985,1986],"window_volumes":[{"year":1985,"ia_identifier":""},{"year":1986,"ia_identifier":""},{"year":1987,"ia_identifier":""}]}]}