{"e":{"id":78643,"source":"ia_catalogofcopyrig141libr","title":"KNOW YOUR BIRDS","header":"Know your birds; series no. 1.","year":1941,"reels":null,"feet":null,"sound":false,"credits":null,"notes":["Pittsburgh"],"line_start":13084,"line_end":13086,"source_text":"Know your birds; series no. 1. © Jan. \n18, 1941: M 10859: Joseph Heiden- \nkamp, jr., Pittsburgh. 1963 ","source_meta":{"name":"Catalog of Copyright Entries, New Series, Part 1 Group 3: Dramatic Compositions, Motion Pictures, 1941","url":"https://archive.org/details/catalogofcopyrig141libr","cite":"Internet Archive catalogofcopyrig141libr (OCR text)","file":"/root/projects/publicreel/data/raw/cce_new_series/1941_catalogofcopyrig141libr_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":95858,"entry_id":78643,"reg_number":"MP10859","series":2,"see_also":[],"reg_class":"MP","published":true,"claimant":"Joseph Heidenkamp, jr.","author":null,"deposit":null,"reg_date":"1941-01-18","part":null,"part_title":null,"source_line":13084,"raw":"Know your birds; series no. 1. © Jan. 18, 1941: M 10859: Joseph Heidenkamp, jr., Pittsburgh","flags":[],"status":"no-renewal-found","pd_date":"1970-01-01","reason":"no renewal entry found for 1968-1970 in the CCE motion-picture renewal sections","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1968,1969],"window_volumes":[{"year":1968,"ia_identifier":"catalogofc19683221213libr"},{"year":1969,"ia_identifier":"catalogofc19693231213libr"},{"year":1970,"ia_identifier":"catalogofc19703241213libr"}]}]}