Tulsa - Funeral services will be held this morning for Dr. Wilbert Wilson, the last of the Buffalo Soldiers, who passed away last week at age 86. Wilson's unit, the 10th Cavalry, served during World War II, guarding the California-Mexico border from attempts by the Japanese to invade the country. In recent years, Wilson spent his free time making appearances at area schools, educating children about the Buffalo Soldiers. The name Buffalo Soldiers was given to troops of the all-black 9th and 10th Cavalry regiments during the Indian wars of the late 1800s. Because of the successes of the all-black...