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 (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.
{{Information |description=The Broadway Limited (PRR TR 29) New York - Chicago |source=Pennsylvania Railroad The Broad Way and West Time Table (Form 50) |date=April 29, 1928 |author=The Pennsylvania Railroad Company, Philadelphia, PA |permission= |other versions= }}