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The description on its file description page there is shown below.
Summary
DescriptionMonty hall abc tv.JPG
English: Publicity photo of Monty Hall.
Date
Press release not dated. By the history of the show, this is circa 1968-1976. The game show was originally on NBC from 1963 to 1968. The press release states this was the daily, daytime version. Looking at the appearance of Hall, who was born in 1921, the timeframe appears to be correct.
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.
The original description page was here. All following user names refer to en.wikipedia.
Upload date | User | Bytes | Dimensions | Comment
2011-08-17 03:38 (UTC) | We hope | 60518 (bytes) | 431×591 | Photo has been cropped. Previous upload was to establish source and that there are no copyright marks on it.