Just to mention out loud, I may have some work coming up in, 'Country Life' will be covering glass. Keith Cummings told me the following:
The edition is the week starting 23rd Feb. Keith has only seen the text so does not know if each name is illustrated.The ones Keith can remember are: Colin Reid, Bob Crooks. Angela Thwaites. Sam Herman.Sally Fawkes. David Reekie? and a few others.