{"e":{"id":285071,"source":"ia_catalogofcopyri331213libr","title":"CITIES: WHY THEY GROW","header":"CITIES: WHY THEY GROW. Coronet, 1949, 12 min., sd., b&w, 16mm. Summary: Shows the economic factors which give rise to the growth of cities. Credits: Educational collaborator, Arthur M. Weimer","year":1949,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":2737,"line_end":2743,"source_text":"CITIES: WHY THEY GROW. Coronet, \n1949, 12 min., sd., b&w, 16mm. \nSummary: Shows the economic factors \nwhich give rise to the growth of cities. \nCredits: Educational collaborator, \nArthur M. Weimer. \n© David A. Smart; 20Jun49; MP4218, ","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":303978,"entry_id":285071,"reg_number":"MP4218","series":3,"see_also":[],"reg_class":"MP","published":true,"claimant":"David A. Smart","author":null,"deposit":null,"reg_date":"1949-06-20","part":null,"part_title":null,"source_line":2743,"raw":"CITIES: WHY THEY GROW. Coronet, 1949, 12 min., sd., b&w, 16mm. Summary: Shows the economic factors which give rise to the growth of cities. Credits: Educational collaborator, Arthur M. Weimer © David A. Smart; 20Jun49; MP4218","flags":[],"status":"no-renewal-found","pd_date":"1978-01-01","reason":"no renewal entry found for 1976-1978 in the CCE motion-picture renewal sections or in the Copyright Office renewal records 1978-2025","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1976,1977],"window_volumes":[{"year":1976,"ia_identifier":"1976motionpictur3301213libr"},{"year":1977,"ia_identifier":"1977motionpictur3311213libr"},{"year":1978,"ia_identifier":""}]}]}