Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.
Uploaded a work by Coleman Collection from Lincoln and the Bluegrass : slavery and civil war in Kentucky by William H. Townsend. 1955 https://catalog.hathitrust.org/Record/102471186 with UploadWizard
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