{"e":{"id":294470,"source":"ia_catalogofcopyrig371213lib","title":"CURE QUALITY CONCRETE","header":"HOW TO TRANSPORT, PLACE, FINISH, & CURE QUALITY CONCRETE. Portland Cement Association and American Concrete Institute, 32 min., sd., color, 16mm, Kodachrome","year":1953,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":40049,"line_end":40056,"source_text":"HOW TO TRANSPORT, PLACE, FINISH, & \nCURE QUALITY CONCRETE. Portland \nCement Association and American Concrete \nInstitute, 32 min., sd., color, 16mm, Koda- \nchrome, ; \n\n© Portland Cement Association; 1Nov53; \nMP4045. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1953","url":"https://archive.org/details/catalogofcopyrig371213lib","cite":"Internet Archive catalogofcopyrig371213lib (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1953_catalogofcopyrig371213lib_djvu.txt"},"ia_items":[],"ia_lookup":[]},"regs":[{"id":313377,"entry_id":294470,"reg_number":"MP4045","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":"Portland Cement Association","author":null,"deposit":null,"reg_date":"1953-11-01","part":null,"part_title":null,"source_line":40055,"raw":"HOW TO TRANSPORT, PLACE, FINISH, & CURE QUALITY CONCRETE. Portland Cement Association and American Concrete Institute, 32 min., sd., color, 16mm, Kodachrome © Portland Cement Association; 1Nov53; MP4045","flags":[],"status":"no-renewal-found","pd_date":"1982-01-01","reason":"no renewal entry found for 1980-1982 or in the Copyright Office renewal records 1978-2025","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1980,1981],"window_volumes":[{"year":1980,"ia_identifier":""},{"year":1981,"ia_identifier":""},{"year":1982,"ia_identifier":""}]}]}