File:Woudenberg-John-1940.jpg

Summary
Pittsburgh Steelers tackle John Woudenberg during his rookie season, 1940

First published in Pro Football Illustrated, Fall 1941 edition. Mt. Morris, IL: Elbak Publishing Co., 1941, p. 4.

Copyright issued for a term of 25 years, not renewed. Public domain.

Evidence of non-renewal of copyright from the Stanford Copyright Renewal Database: https://exhibits.stanford.edu/copyrightrenewals/catalog?forward=home&exhibit_id=copyrightrenewals&search_field=search_title&q=Pro+Football+Illustrated

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