Martin Sheridan, 1910 Mecca Cigarettes Champion Athlete and Prize Fighter Series trading card. [Public Domain].

Martin Sheridan 1910 Mecca Cigarettes Champion Athlete and Prize Fighter Series trading card.

Martin Sheridan 1910 Mecca Cigarettes Champion Athlete and Prize Fighter Series trading card. Public Domain. By Mecca cigarette company – www.wingedfist.org, PD-US, Link