Historical clue formulations

• 1960s western sitcom that takes place at Fort Courage — 2024-01-15
• 1960s sitcom set at Fort Courage — 2020-11-22
• 1960s TV unit — 2018-06-15
• 1960s sitcom set in the 1860s — 2017-01-22
• 1960s western sitcom — 2014-02-23
• Farcical 1960s sitcom with the Indian character Roaring Chicken — 2011-08-16
• 1960's TV series set at Fort Courage — 2006-01-22
• Sgt. O'Rourke's command, on TV — 2002-06-28
• Sitcom set in Fort Courage — 2001-06-21
• TV series with Sgt. O'Rourke — 1996-11-03