File:Columbia-Lions-singlewing-1941.jpg

Columbia Lions football team illustrates a new scheme for uniform number while aligned in a classic single-wing formation. Center: 50; Guards: 60s; Tackles: 70s; Ends: 80s; Blocking Back (Quarterback) 20s; Wingback (Right Halfback): 10s; Tailback (Left Halfback): 40s; Fullback: 30s.

Photographer uncredited.

Photo published by Acme/NEA, New York Bureau: TR 16191330. No copyright listed on image, front or back. NEA image description is null for copyright info.

Evidence of publication: see, for example: Buffalo News, Sept. 11, 1941, p. 36.

Published in USA between 1930 and 1977 (inclusive) with no notice of copyright, public domain.

Digital editing by Tim Davenport ("Carrite") for English-Wikipedia. No copyright claimed for the work, file released to the public domain without restriction.

This work is in the public domain because it was published in the United States between 1930 and 1977 inclusive, without a copyright notice. Unless the author has been dead for several years, it is not in the public domain in countries that do not apply the rule of the shorter term for US works. This includes Canada, China (not Hong Kong, Macao, or Taiwan Area), Germany, Mexico, Switzerland, and other countries with individual treaties. See also further explanation. PD-US Public domain in the United States //en.wikipedia.org/wiki/File:Columbia-Lions-singlewing-1941.jpg

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