Phi Delta Kappa (fraternity)

Phi Delta Kappa (ΦΔΚ) was an American collegiate fraternity which dissolved in 1881.
History.
It was founded in 1874 at Washington & Jefferson College in Washington, Pennsylvania when a chapter of Iota Alpha Kappa resolved to continue after Iota Alpha Kappa's dissolution. A total of five chapters were formed, but by 1880, four of the five, except for Washington & Jefferson College had become extinct. That chapter sought to survive by joining another fraternity. In 1881, the Washington & Jefferson College chapter joined Phi Gamma Delta, taking the designation of "Alpha chapter", a designation that had belonged to the founding chapter of Phi Gamma Delta at Jefferson College.