Siege Batteries of the Royal Garrison Artillery were equipped with heavy howitzers, sending large calibre high explosive shells in high trajectory, plunging fire. The usual armaments were 6 inch, 8 inch and 9.2 inch howitzers.
Reference: WH0488
In the early years of his professional career Dr. Russell was house surgeon at Kings College Hospital under the late Dr. Watson-Cheyne and studied the administration of anaesthetics under Lord Lister. During WWI he took charge of the Dunsdale V.A.D. Hospital where he rendered splendid service. Dr. J.R. Russell Obituary 1944
Reference: 0034