Where was the runway canteen and Hatton Cross canteen? I attended an interview in '92 for a 1 year industrial placement with BA. I remember they took us to lunch somewhere (ground floor) that was near the holding point for one of the runways. Was it somewhere near Viscount House? I also remember the interview being on the top floor of a hangar, overlooking the bays with 747s. Could this only have been TBJ/TBK for 747s? An excellent book I can recommend is "Heathrow: From Tents to Terminal 5" by Ian Anderson. It focusses mainly on the buildings rather than the aircraft of Heathrow.