Dr. Crank comments as follows
Physics Bulletin · 1959
I am grateful for the comments made by the Heads of the Physics Departments of Battersea College of Technology and North Staffordshire Technical College. On several points these two contributions cancel each other and the main conclusion seems to be that there is a wide range of conditions of service. I suspect, however, that the conditions to which I refer are probably more common at the moment than the much more attractive ones at Battersea, but we can hope for a not too gradual change in that direction.