TONIGHT 09:00PM CST - The "Boule Society" -
In 1904, the first African -American Greek Secret Society was formed in Philadelphia, by Dr. Henry Minton and five of his colleagues. The Boule, (an acronym for Sigma Pi Phi) and pronounced "boo-lay"), was formed to bring together a select group of educated Black men and women.
Fashioned after Yale's Skull and Bones, the Boule historically takes pride in having provided leadership and service to Black Americans during the Great Depression, World Wars I and II, and the Civil Rights Movement. "
http://www.henrymakow.com/the_boule_-_the_black_skull_an.html