Snake Thomason was an agent in several federal agencies, starting in about 1905 in Oklahoma. He was with the Bureau of Indian Affairs, Marshall's service, Prohibition bureau, and the Bureau of Alcohol Investigations.He retired in about 1943. He died in 1961. Besides going to the National Archives, is there some way to find out more about him? I know about the shoot-out in OK. Please help me ----someone. Brian