September 26, 1898
President Taylor announced that the Phi Beta Kappa Society had granted a charter for Mu Chapter at Vassar, the first chapter at a college for women. Other institutions granted charters at this time included Boston University, the University of California, Princeton, Haverford, and the University of Wisconsin.
The chapter was instituted by the president of the society, the Honorable John A. DeRemer, on April 8, 1899.