Smart Gymnasium was converted to a dormitory, and Old Main was fitted out for classrooms and laboratories. Larry S. Cole was named Program Director and Waldo G. Hobson was the Director of Instruction. ETP admission required passing the Eddy Test, one of the most selective qualifying exams given during the war years.[47] At a given time, some 300 Navy students were on the campus, greatly augmenting the war-years regular enrollment of 1000.