The Epsilon Iota chapter (#129) at Mansfield State College was installed October 6, 1968 with District IX Governor Budd Udell serving as the installing officer. The Delta Zeta chapter performed the Ritual and installation ceremony. Charter members of the Epsilon Iota chapter include: John Bender, William Berresford, James Dale, Michael Elser, Thomas Gallup, Dean Gardner, J. Fred Gardner, Howard Housley, Kerry Moyer, Barry Peters, Frederick Otto, Alexander Sidorowicz, George Wolfe, and Donald Stanley.
