In October 1966, the Hexagon Restaurant and General Store opened, with the number of students reaching 750. Lord Butler was installed as Chancellor at a ceremony held in Colchester's Moot Hall in 1967 and the first Honorary Degrees were presented, the university's mace was carried for the first time, while the first annual Degree Congregation saw 135 degrees conferred in July. At the start of the next academic year, the departments of Computer Science and Electronic Systems Engineering accepted their first students, the SSRC Data Bank (later renamed the UK Data Archive) was established and the Lecture Theatre Building and Library opened along with the first phase of the Social and Comparative Studies building, while work proceeded on Tawney and William Morris residential towers.