I'm sometimes asked, including a current query re 3RTR for March 1945, who was serving with a particular Regiment at a particular time. This means delving into the depths of Nominal Rolls. I've only seen a very few of these (actually one in a period of 20 years!) and am wondering if there is a central file at, say, Kew? I have a copy of the 3RTR War Diary for the period but it contains no Nominal Roll, just the occasional mention of officers in the main Diary text and even then it's not in the form of a Roll. Keeping a Roll up to date would have been a significant task but I'm assuming that the Regimental Clerks would have done something in this respect! Any guidance would be sincerely appreciated.