W/52537 - Private Margaret Elizabeth DENYS-BURTON Auxiliary Territorial Service Joined the ATS early 1941, Ballymena, Northern Ireland Born: March 1921, Dublin, Ireland Died: September 1955, Tripoli, Libya Appears to have been posted to Derby for most of the war. Would like to know the following: 1. "mustered into the trade of S.B.O. Group 'D' Class III" - what S.B.O. is? 2. "posted from 'F' Coy. D.S.D. Gp. ATS to 'H' Coy. D.S.D. Gp. ATS" - any idea what D.S.D. Gp. ATS is? 3. was admitted to both 'Borough Isolation Hospital' (Derby, December 1941) and 'Craiglockhart Hospital' (Edinburgh, mid 1945). - does anyone know more about these places? I currently understand that Craiglockhart Hospital was not a hospital during WW2, but owned by the Society of the Sacred Heart and used as a convent and teacher training school.