Black Ivy League
Each of these institutions are co-educational with the exception of Morehouse College, which is an all-male institution and Spelman College, an all-female institution. All institutions are currently accredited by such organizations as the Middle States Association of Colleges and Schools and Southern Association of Colleges and Schools. The founding of two historic members, Lincoln and Cheyney University of Pennsylvania, predates the Civil War. The remaining members were founded in the late 19th century except for Xavier University of Louisiana, founded in 1915 by the Catholic Church.
Women's colleges in the United States
On May 3, 1990, the Trustees of Mills College announced that they had voted to admit male students. This decision led to a two-week student and staff strike, accompanied by numerous displays of non-violent protests by the students. At one point, nearly 300 students blockaded the administrative offices and boycotted classes. On May 18, the Trustees met again to reconsider the decision, leading finally to a reversal of the vote.