Rogers & Cowan, Public Relations. It was not unusual for either an ad or publicity agency to distribute publicity material for a network, sponsor or studio in the 1950s and 1960s.
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=Photo of Ann Sothern and Don Porter with guest star Joel Grey from the television program ''The Ann Sothern Show''. |Source=[http://www.ebay.com/itm/1960-Joel-Grey-TV-Actor-Press-Photo-/190696492586?pt=Art_Photo_Images&hash=i...