Publicity photo for the 3rd season premiere of <i>My Three Sons</i>. Clockwise from left: William Frawley as Bub, Tim Considine as Mike, Fred MacMurray as Steve,  Don Grady as Robbie, and Stanley Livingston as Chip from <i>My Three Sons</i>.
This photo print belonged to <a href="https://en.wikipedia.org/wiki/American_Broadcasting_Company" class="extiw" title="w:American Broadcasting Company">ABC</a> Television. An unidentified photographer must have been for hire a staff of either ABC, MCA Television (owner of Revue Television and Universal Television), or any other studio photographer.
The photo was produced in 1962; the publicity release on the back of the photo says that the show would begin its third season when ABC issued the photo.  The show began in 1960.  Further, William Frawley who is pictured in the cast photo, was written out of the script after the 1964-1965 season and died shortly before the 1966 date that is stamped on the back of the photo. The show also left ABC after the 1964-1965 season and began airing on CBS, where it was seen from 1965 to 1972 in original broadcasts.
For promotion of the 3rd season premiere of <i>My Three Sons</i>, this photo was released by the ABC Press Relations to various media outlets.  See Permission and Licensing for more details.  Downloaded from eBay: <a rel="nofollow" class="external text" href="http://www.ebay.com/itm/1966-Douglas-Clan-My-Three-Sons-Wire-Photo-/280753581671?pt=Art_Photo_Images&amp;hash=item415e37ae67">ebay item</a>, <a rel="nofollow" class="external text" href="http://afox11.dyndns-pics.com/dak503.jpg">photo front</a>, <a rel="nofollow" class="external text" href="http://afox11.dyndns-pics.com/dak504.jpg">photo back</a>