DescriptionNorb Hecker August 23, 1951 (cropped).jpg
Los Angeles Rams defenders Jerry Williams (left) and Norb Hecker (right) bat down the ball as Chicago Bears player John O'Quinn tries in vain to make the reception during a game on August 23, 1951 at Los Angeles Memorial Coliseum in Los Angeles, California.
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.