1955: April 19, 1955-First time fraternity booths are judged.
1956: First fraternity duplex is completed in ‘Fraternity Area’ on Forbes Avenue. Beta Theta Pi and Delta Upsilon move in.
1957: Second fraternity duplex is completed on the corner of Morewood Avenue and Forbes Avenue. Sigma Alpha Epsilon and Alpha Tau Omega move in.
1958: Third fraternity duplex is complete on Morewood Avenue. Pi Kappa Alpha and Delta Tau Delta move in.
1959: The trustees approved the recommendation by administration that CIT would not approve occupancy by a fraternity or other undergraduate social group in housing not owned by the school other than the building currently occupied by the group. This meant in effect that only two fraternities outside the system would ultimately be required to join it, which they did.
