DescriptionBaseline Drive-in Ad - 18 June 1958, Highland, CA.jpg
English: Baseline Drive-In theater advertisement for the double-feature horror films, The Revenge of Frankenstein and Curse of the Demon. 18 June 1958.
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.