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.
{{Information |Description=Columbia Revolt. Documentary on the Columbia University student strike and takeover in 1969. |Source=http://archive.org/details/Columbia1969 |Date=1969 |Author=Newsreel |Permission= |other_versions= }}
File usage
The following file is a duplicate of this file (more details):