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Summary
DescriptionWelcome back kotter 1977.JPG
Publicity photo from the television program Welcome Back, Kotter. From left: Gabe Kaplan, Lawrence Hilton-Jacobs, Wendy Rastatter, Robert Hegyes, and Ron Palillo. The Sweathogs are celebrating a winning New York State lottery ticket while Mr. Kotter looks on.
Date
Press release has no date but says this episode was to air on 29 September. Earliest date stamp is for 28 September 1977.
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.