File:Nelson-Bob-center-1947.jpg

Summary
Center Bob Nelson (1920–1986) of the Los Angeles Dons football club (All-America Football Conference), 1947.

Photo by Coy Watson.

Published in Frank Clement (ed.), The Don: Dons vs. San Francisco 49ers, November 2, 1947, Coliseum, 2:00 pm. Los Angeles: Los Angeles Dons Football Club, 1947, p. 33.

No notice of copyright in publication.

Published in USA between 1929 and 1977 (inclusive) with no copyright notice in first publication, public domain.

Scanned and digitally edited from a copy in his collection by Tim Davenport ("Carrite") for Wikipedia, no copyright claimed for the work, file released to the public domain without restriction.