{"e":{"id":293989,"source":"ia_catalogofcopyrig371213lib","title":"13, 1953","header":"447. Mar. 13, 1953. MIG downs U. S. plane in Europe. Sabres down MIG's in Korea combat. Ice breaking [in St. Lawrence River]. First model bird. Easter style preview. 400 foot ski jump [in Austria] sets new world mark","year":1953,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":22484,"line_end":22491,"source_text":"447. Mar. 13, 1953. MIG downs U. S. plane \nin Europe. Sabres down MIG's in Korea \ncombat. Ice breaking [in St. Lawrence \nRiver]. First model bird. Easter style \npreview. 400 foot ski jump [in Austria] \nsets new world mark. \n\n© 13Mar53; MP3501. ","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":312896,"entry_id":293989,"reg_number":"MP3501","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":null,"author":null,"deposit":null,"reg_date":"1953-03-13","part":null,"part_title":null,"source_line":22491,"raw":"53. MIG downs U. S. plane in Europe. Sabres down MIG's in Korea combat. Ice breaking [in St. Lawrence River]. First model bird. Easter style preview. 400 foot ski jump [in Austria] sets new world mark © 13Mar53; MP3501","flags":["claimant_missing"],"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":""}]}]}