{"e":{"id":307882,"source":"ia_catalogofcopyrig3121213li","title":"MOUNTAIN CLIMBER","header":"MOUNTAIN CLIMBER. Interstate Bakeries Corp. Made by Walter Lantz Productions. 20 sec., sd., b&w, 16 mm","year":1957,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":38065,"line_end":38071,"source_text":"MOUNTAIN CLIMBER. Interstate Bakeries \n\n\nCorp. Made by Walter Lantz Produc- \ntions. 20 sec., sd., b&w, 16 mm. \n© Walter Lantz Productions, Inc.; \n1Nov57; LP11947. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1958","url":"https://archive.org/details/catalogofcopyrig3121213li","cite":"Internet Archive catalogofcopyrig3121213li (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1958_catalogofcopyrig3121213li_djvu.txt"},"ia_items":[],"ia_lookup":[{"queried_at":"2026-09-05 07:57:32.393096+00:00","num_found":0}]},"regs":[{"id":326789,"entry_id":307882,"reg_number":"LP11947","series":4,"see_also":[],"reg_class":"LP","published":true,"claimant":"Walter Lantz Productions, Inc","author":null,"deposit":null,"reg_date":"1957-11-01","part":null,"part_title":null,"source_line":38070,"raw":"MOUNTAIN CLIMBER. Interstate Bakeries Corp. Made by Walter Lantz Productions. 20 sec., sd., b&w, 16 mm © Walter Lantz Productions, Inc.; 1Nov57; LP11947","flags":[],"status":"no-renewal-found","pd_date":"1986-01-01","reason":"no renewal entry found for 1984-1986 or in the Copyright Office renewal records 1978-2025","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":""}]}]}