1. IOR/L/MIL/7/3192 Reference (shelfmark): IOR/L/MIL/7/3192 Title: Collection 74/58 Appointment of Sergeant Major F.L. Ray, Royal Engineers, and other non-commissioned topographical draughtsmen to Staff College, Quetta. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924-1939 Extent: 1 file