Left to right Jill Fowler, Mike Yea, Geoff Walker, ?, Stan Shepard, Dick Swann
This lab run by Henley Sterling was positioned on the ground floor opposite the Model Shop which exited to the plating shop and the subsequent Liquid Gas Bank.
The photo was included in a brochure for the formal opening of STL at Harlow.
Ann Bytheway nee. Thake at an Optical Bench Sometime between July ’64 and Sept. ’65