{"e":{"id":33309,"source":"pg51836","title":"THE SINCLAIR LAW OF LUBRICATION","header":"THE SINCLAIR LAW OF LUBRICATION. 1928. 1 reel.","year":1928,"reels":1,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":219921,"line_end":219924,"source_text":"  THE SINCLAIR LAW OF LUBRICATION. 1928. 1 reel.\n\n    © Sinclair Refining Co. (C. M. Larson, author); 1Jan28; MP4875.\n","source_meta":{"name":"Catalog of Copyright Entries, Motion Pictures 1912–1939 (Library of Congress, 1951)","url":"https://www.gutenberg.org/ebooks/51836","cite":"Project Gutenberg #51836","file":"/root/projects/publicreel/data/raw/cce_motion_pictures_1912_1939_pg51836.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":40278,"entry_id":33309,"reg_number":"MP4875","series":1,"see_also":[],"reg_class":"MP","published":true,"claimant":"Sinclair Refining Co","author":"C. M. Larson, author","deposit":null,"reg_date":"1928-01-01","part":null,"part_title":null,"source_line":219923,"raw":"© Sinclair Refining Co. (C. M. Larson, author); 1Jan28; MP4875.","flags":[],"status":"pd-term-expired","pd_date":"2024-01-01","reason":"copyright term began 1928-01-01; the maximum term (28 + 67 years) ended before 2026-01-01","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1955,1956],"window_volumes":[{"year":1957,"ia_identifier":"catalogofcopyrig3111213li"}]}]}