{"e":{"id":18441,"source":"pg51836","title":"JACK LEARNS TO USE THE LIBRARY","header":"JACK LEARNS TO USE THE LIBRARY. Presented by the library staff of MacKenzie High School, Detroit. © 1939. 600 ft., 16 mm.","year":1939,"reels":null,"feet":600,"sound":false,"credits":null,"notes":[],"line_start":117582,"line_end":117586,"source_text":"  JACK LEARNS TO USE THE LIBRARY. Presented by the library staff of\n    MacKenzie High School, Detroit. © 1939. 600 ft., 16 mm.\n\n    © Ethel Mary Walker; title, descr. & 5 prints, 9Mar39; MU9200.\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":20470,"entry_id":18441,"reg_number":"MU9200","series":2,"see_also":[],"reg_class":"MU","published":false,"claimant":"Ethel Mary Walker","author":null,"deposit":"title, descr. & 5 prints","reg_date":"1939-03-09","part":null,"part_title":null,"source_line":117585,"raw":"© Ethel Mary Walker; title, descr. & 5 prints, 9Mar39; MU9200.","flags":[],"status":"no-renewal-found","pd_date":"1968-01-01","reason":"no renewal entry found for 1966-1968 in the CCE motion-picture renewal sections","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1966,1967],"window_volumes":[{"year":1966,"ia_identifier":"catalogofc19663201213libr"},{"year":1967,"ia_identifier":"catalogofc19673211213libr"},{"year":1968,"ia_identifier":"catalogofc19683221213libr"}]}]}