English: A green tree sprouting outside a square, with a sky of horizontal stripes behind it. "John Muir" is written above the tree, and "College" is written at the base of the tree. Under the square is "UC San Diego".
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.