{"e":{"id":41884,"source":"pg51836","title":"THE WORLD'S LARGEST COPPER PLANT","header":"THE WORLD'S LARGEST COPPER PLANT. Produced by the Text-Films Corporation. © 1924.","year":1924,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":276379,"line_end":276384,"source_text":"  THE WORLD'S LARGEST COPPER PLANT. Produced by the Text-Films\n    Corporation. © 1924.\n\n    © Baltimore Copper Smelting & Rolling Co.; title, descr. & 194\n    prints. 15Aug24; MU2688.\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":50516,"entry_id":41884,"reg_number":"MU2688","series":1,"see_also":[],"reg_class":"MU","published":false,"claimant":"Baltimore Copper Smelting & Rolling Co","author":null,"deposit":"title, descr. & 194 prints","reg_date":"1924-08-15","part":null,"part_title":null,"source_line":276382,"raw":"© Baltimore Copper Smelting & Rolling Co.; title, descr. & 194 prints. 15Aug24; MU2688.","flags":[],"status":"pd-term-expired","pd_date":"2020-01-01","reason":"copyright term began 1924-08-15; the maximum term (28 + 67 years) ended before 2026-01-01","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1951,1952],"window_volumes":[]}]}