A Charles Conlon photograph was used to create the Lee Tannehill T206 card shown above. The original Conlon photograph is part of a display belonging to Barry Arnold, who has also written an article on the T206 set which appeared in the Spring, 2009 issue of SGC Collector Magazine.
You can see the Conlon stamp on the back of the photo, along with Conlon's handwritten notes identifying Tannehill.