{"e":{"id":290051,"source":"ia_catalogofcopyri351213libr","title":"ELI WHITNEY","header":"hitney's invention of the cotton gin, which bolstered the economy of the South, and his experiments in the design and manufacture of muskets, which subsequently provided the technical basis for mass production. For high school and adult groups. Credits: Educational collaborator, Harold F. Williamson","year":1951,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":33550,"line_end":33561,"source_text":"Summary: Dramatizes Eli Whitney's \ninvention of the cotton gin, which bolstered \nthe economy of the South, and his experi- \nments in the design and manufacture of \nmuskets, which subsequently provided the \ntechnical basis for mass production. For \nhigh school and adult groups. \n\nCredits: Educational collaborator, Harold \nF. Williamson. \n\n© Emerson Film Corp.; 10Aug51; MP1740. ","source_meta":{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1951","url":"https://archive.org/details/catalogofcopyri351213libr","cite":"Internet Archive catalogofcopyri351213libr (OCR text)","file":"/root/projects/publicreel/data/raw/cce_third_series/1951_catalogofcopyri351213libr_djvu.txt"},"ia_items":[],"ia_lookup":[],"atlas":[]},"regs":[{"id":308958,"entry_id":290051,"reg_number":"MP1740","series":4,"see_also":[],"reg_class":"MP","published":true,"claimant":"Emerson Film Corp","author":null,"deposit":null,"reg_date":"1951-08-10","part":null,"part_title":null,"source_line":33561,"raw":"in the design and manufacture of muskets, which subsequently provided the technical basis for mass production. For high school and adult groups. Credits: Educational collaborator, Harold F. Williamson © Emerson Film Corp.; 10Aug51; MP1740","flags":[],"status":"no-renewal-found","pd_date":"1980-01-01","reason":"no renewal entry found for 1978-1980 or in the Copyright Office renewal records 1978-2025","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":[1978,1979],"window_volumes":[{"year":1978,"ia_identifier":""},{"year":1979,"ia_identifier":""},{"year":1980,"ia_identifier":""}]}]}