{"e":{"id":285157,"source":"ia_catalogofcopyri331213libr","title":"FIND THE INFORMATION","header":"y; When two schoolboys prepare a guide to materials on atomic energy, they learn about some of the source aids available in most libraries— such as the periodical indexes, the biographical dictionaries, and the card catalog. For high school students, Credits; Educational collaborator, John J. DeBoer","year":1946,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":4437,"line_end":4450,"source_text":"Summary; When two schoolboys \nprepare a guide to materials on atomic \nenergy, they learn about some of the \nsource aids available in most libraries— \nsuch as the periodical indexes, the \nbiographical dictionaries, and the card \ncatalog. For high school students, \n\nCredits; Educational collaborator, \nJohn J. DeBoer. \n\n© Coronet Instructional Films, a \ndivision of Esquire, Inc.; 11Jun46; \nMP3725. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1949","url":"https://archive.org/details/catalogofcopyri331213libr","cite":"Internet Archive catalogofcopyri331213libr (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1949_catalogofcopyri331213libr_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":304064,"entry_id":285157,"reg_number":"MP3725","series":3,"see_also":[],"reg_class":"MP","published":true,"claimant":"Coronet Instructional Films, a division of Esquire, Inc","author":null,"deposit":null,"reg_date":"1946-06-11","part":null,"part_title":null,"source_line":4448,"raw":"ource aids available in most libraries— such as the periodical indexes, the biographical dictionaries, and the card catalog. For high school students, Credits; Educational collaborator, John J. DeBoer © Coronet Instructional Films, a division of Esquire, Inc.; 11Jun46; MP3725","flags":[],"status":"uncertain","pd_date":null,"reason":"registration number MP3725 does not fit the numbering of 1946; the catalog date or number is likely misprinted","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1973,1974],"window_volumes":[{"year":1973,"ia_identifier":"catalogofc19733271213libr"},{"year":1974,"ia_identifier":"catalogofcopyrig3281213li"},{"year":1975,"ia_identifier":"catalogofcopyrig3291213libr"}]}]}