Slide rule to enable Vickers Machine Gun crew to calculate fall of shotSlide Rule Mk III for Vickers Machine Gun using Mk VII AmmunitionRULE, SLIDE M.G. MK III W. H. H. 1940 (.303 VICKERS M. G.) (FOR MK VII AMMN.)slide rule, vickers mg

To hold Slide rule MK III for Vickers Machine Gun. Leather pouch for Slide Rule Mk III for Vickers Machine Gun. Flap with stud closure and belt loop.slide rule, vickers mg

.1) Specialist wooden slide rule for use with range setting of Vickers Machine Gun. Brown varnish with black print on both sides. Two wooden slides pull out from top or bottom. There is a two foot cord at top. .2) Brown corrugated leather case for above. The flap is secured with a steel knob.Both sides: “MG MK III WHH 1940 (.303 Vickers MG for MK VII Ammn” [Ammunition])military history-army, containers, vickers

Each photograph is captioned: .1) LHS: LT E P SEYMOUR (later LT COL) & CAPTAIN E E STEVENS, 1930's. RHS: Visit of the Duke of Gloucester to Bendigo 12.11.1934. The Duke centre with the Major speaks to LT PALMER, 17th Light Horse. .2) Top: Troopers of 17th Light Horse in Pall Mall in front of the Memorial Hall Bendigo. Officer is LT A V PALMER (later LT COL) on Snow; Bottom: Officers of 17th Light Horse at Bendigo Racecourse 1937. Centre front: MAJOR GENERAL G T RANKINM DSO, VD. .3) Top: SGTS of 17th Light Horse winning Assault Course Broadmeadows Army Camp 1927; Bottom: Officers 17/19th Light Horse at Bendigo Racecourse Camp 1932. .4) Top: Horse Llines 17/19th Light Horse 1931; Bottom: Sgts Mess 17th Light Horse Broadmeadows Camp 1927. .5) Top: 17th Light Horsemen trucking horses Bendigo Railway Station 1931; Bottom: Cohuna Troop of 17th Light Horse at Bendigo Racecourse Camp 1932. CAPT A V PALMER, CO centre rear. .6) Visit of Duke of Gloucester to Bendigo 1934, Escort official from 17th Light Horse Regiment in Mitchell Street. Duke & Major seated in rear of car; Bottom: 17th Light Horse Machine Gun Regiment with Vickers MG 1937. .7) 17th Light Horse as M G Regt Bendigo Camp 1937. LT A V PALMER, R SCHIER, A LEEDS with range finder; Bottom: 1939 Officers 17th Light Horse MG Regt at Bendigo. See also 2619P for larger named copy of this photograph..1) - .7) Collection of black & white photographs consisting of 2 photographs per card. Photographs are printed on red card. Copies of originals. .1) LHS: 2 Officers standing. RHS: Officer on horse speaking to 2 men on foot. .2) Top: Mounted troops; Bottom: Group of Officers standing. .3) Top: Mounted troops charging with swords drawn; Bottom: Group of Officers. .4) Top: Line of horses with 2 Troopers attending; Bottom: Group of Sergeants. .5) Top: Troopers loading horses into a railway truck; Bottom: Group of Troopers. .6) Top: Officer riding a white horse through a crowd; Bottom: Machine Gunners training. .7) Top: 3 Light Horsemen using a range finder; Bottom: Group of Officers.photography-photographs, military history - army, passchendaele barracks trust