"I was an apprentice in the Admiralty Test House from Aug. 1953 to April 1954 and was very sad to read, and see the
photographs, about the ATH and the whole site. I have a photograph of the staff of the ATH at that time.
Capt. Atkins, Cmdr. Wilson, etc are there. The room on the third floor you are uncertain of, at that time, was the air inlet room where
there was a large polished mahogany measuring section which supplied the engine under test with air. At the time I was there, we were
testing a 10,000kw gas-turbine alternator set built by W.H.Allen of Bedford, as I recall.
" - André