Showing 146 items
matching air bombing
-
Bendigo Military Museum
Photograph - PHOTOGRAPH OF A DAMAGED AEROPLANE, c. WW2
The photograph depicts the damage to F.G. Davey's Lancaster bomber as detailed in his account titled 'The Nuremburg raid' which can be read from Cat No 4410. Part of F.G. Davey Collection. See Cat No 3536P for his service record.Black and white photograph with white border. Photograph features a group of three air force personnel examining damage to the wing of an aircraft.lancaster bomber, war damage, bombing raid, f.g. davey, raid on nuremburg -
Bendigo Military Museum
Container - ACCESSORY CONTAINER FOR 250lb BOMB, C.WW11
... Bomb Air Force Stenciled on outside, “BOMB GP 250 LB IV TAIL ...This cylinder was used for holding the bomb fin and fuse pistols for 250lb bomb. Belonged to Harold Chatfield, 401493, RAAF. Refer to Cat. No. 198P for Chatfield's RAAF service history.Thick cardboard cylinder with metal end cap. Cotton webbing straps for cover cap and for handle. Inside is 3 squares of yellow rubber on metal end cap.Stenciled on outside, “BOMB GP 250 LB IV TAIL No 2 HEBCO PISTOL No. 27 F.R.I."war, bomb, air force -
Bendigo Military Museum
Photograph - AIR PHOTOGRAPH of TOBRUK HARBOUR, C.1942
Refer map Cat N0 4577. Doug Dean collection, refer cat No 4575PPhoto, B & W, rectangular shape, Shows North side of Tobruk Harbour, black lines and numbered up to 34 have been added to the photo showing facilities, bomb craters can be seen, hand written in white on one side.On side of Photo, “78.E.ME/351 No 2 P.RU 14.3.42 F/36 (arrow)”tobruk, harbour, 1942 -
Lara RSL Sub Branch
Booklet, Lion and Swan
The bombing of Darwin during World War 2 and the defense by the 54 Fighter Squadron, Royal Air Force. Historical notes on the Squadron between 1943 and 1945.Detailed information of 54th Fighter Squadron in Darwin between 1943-1945Lion and Swan by Fred Woodgate Fighter Guide Map No 1A - Darwin area - 50th Anniversary 13th August 1992Front Cover - see picturespitfire, darwin, 54 fighter squadron, lion and swans, fred woodgate, royal air force, spitfire association, ww2, world war two, 1943, 1945, 50th anniversary -
Lara RSL Sub Branch
Book, Australia in the War of 1939-1945 - Air Power Over Europe 1944-1945 Volume 4. AIR. Author John Herington, First Published 1963
A continuation and conclusion of the story of Australian airmen who served in or beside the RAAF in the struggle against Germany and Italy. In general it covers a period when both in the Mediterranean and in Northern Europe Air superiority, the vital pre-requisite of successful air assault, had already been gained over the enemy. The emphasis is largely engagements or in the strategic bombing campaigns to the total achievement of allied air power in land and sea campaigns.Historical record of the Air power over Europe 1944-1945Australia in the War of 1939-1945 - Air Power Over Europe 1944-1945. AIR Maps, Illustrations, charts, photographsAustralian War Memorialinvasion of italy, long range missiles, oil, normandy, coastal command, ardennes offensive, battle of the bulge, evaders, prisoners, rhine, air force 1944-1945, wwii, 453 squadron, 646 squadron, spitfire, ground crew, no.3 squadron, 461 squadron, 466 squadron, 455 squadron -
Bendigo Military Museum
Photograph - PHOTOGRAPHS WW2, C.WW2
Collection relates to Harold Johnson TX3956. Refer to Cat. No. 4053.3 for service details..1) Photo, black & white, harbour scene showing two ships, one at lean, buildings and timber on wharf. Hand writing on rear. .2) Photo, black & white, view over Jerusalem towards hills. .3) Photo, black & white, close up of a mosque with one person in front. .4) Photo, black & white, bombed wreckage of a gun emplacement overlooking a harbour. .5) Photo, black & white, air strip with covering and a plane coming into land, background appears to be jungle. .6) & .7) Photo, black & white, Japanese surrender being conducted aboard a ship. Photos are various sizes. .1) On rear in pencil "Close up of the wreck, Love Hal xxx" .2) On rear in pencil "View of Jerusalem from YMCA" .3) On rear in pencil "Mosque of Omah Jerusalem Love Hal xxx"photographs, jerusalem -
Bendigo Military Museum
Book - BOOK, RAAF, Hudson Electrical Information W/T Section 2 Squadron, C. WW2
Item relates to George William Alfred MARRIOTT RAAF. Refer Cat No 3117 for his service history.Hard cover, khaki coloured loose leaf book held together with screws. Black print. Contains aircraft generator technical data, circuits, landing & bomb bay circuits. Hand made.Front cover top right: “Sgt Marriott Sig School PT Cook”books - manuals/military/eduction/air force, hudson, electrical -
Bendigo Military Museum
Document - SERVICE RECORD WW2, c.1940-42
Herbert John FRASER enlisted 29.5.1940 in Bendigo, aged 26 years 2 months. No 401601 RAAF, KIA 19.11.1942 in the ill fated Freshman Mission to sabotage German development of an atomic bomb at the Vermock Heavy Water Plant in Norway.One page service conduct sheet re an RAAF Officer.documents - service records, military history - air force -
Bendigo Military Museum
Photograph - PHOTOGRAPH WW1, FRAMED, 1917
label : Shell holes on battlefeild in France, taken from observation aircraft in 1917 dontaed by W Truel Milroy No VX113297 2/7th Battphoto of battle field in France 1917 mounted in frame, showing shell holes marked in top right corner is oriental army title of the air photo marked as = 4B 405 28-24 AC, 30c, 21 -10-17 .10 Photo shows major roads, destroyed forests, trench lines, and huge amount of bomb craters. frame - gold with timber trim. photography - photographs, frame accessories, military history, craters, battlefield -
Bendigo Military Museum
Book, Douglas Cockwood, Australia's Pearl Harbour. Darwin 1942, 1966
Book is part of the Australian War Classics series presented by E E (Weary) Dunlop.Book, soft cover, front cover has 3 colour bands - black, red & green, at top of page is the Rising Sun badge. Bottom half is a painting of air attack on a harbour by the Japanese aircraft. 232 pages illustrated with black & white photos.J Fullerbooks-military-history, bombing of darwin -
Bendigo Military Museum
Photograph - PHOTOGRAPHS RAAF, 1942 - 1945
The photos were in a collection held by SQD Leader Kenneth Frederick Bawden No 250882 RAAF. Enlistment details are scant. Enlisted on 4.12.1939, served Darwin area 15.9.1942. - 6.1.1943, after details are near nil but records state there was Pacific area service and was awarded the Pacific Star. At discharge on 28.2.1946 he held the rank of Sqd Ldr at Air Force HQ. Refer 2048.9. Photographs in envelope. B & W photos of various sizes, including bombing of Darwin, Rear HQ including Birdum, Daly Waters NT and HQ RAAF in Adelaide.photography - photographs, australia, war damage -
Bendigo Military Museum
Uniform - CLOTH BADGES, RAAF, 1939-45
The patches and insignia belonged to Arthur COWLEY RAAF. He enlisted on 22.1.1942 age 18 years 6 months as No 50704 which was a ground staff No. From 12.2.1942 to 12.9.43 he went through various courses at Sale, Lake Boga, Somerset, Richmond and Adelaide. Finally accepted into Aircrew he embarked from Melbourne for Canada for training as a Bomb Aimer on 27.9.1943, arriving Canada via San Francisco 19.10.1943. He then attended Bomb Aimers Courses at Mossbank and Edmonton. Granted a Commission as a Flying Officer on 24.3.1943, embark for England 10.4.1944 and posted to various bases for advanced training. Finally on 7.3.1945 he is posted to No 462 Sqd RAAF flying Halifax Bombers in Bomber Command and begins operations from Foulsham. Arthur completes 8 missions before the war is over with Germany. Departs England 28.11.1945 for Australia and is discharged on 11.1.1946. .1) Bomb Aimers Wings, Cloth, dark blue background with White "B" and Wing. .2) Shoulder Badge, cloth, dark blue with light blue "Australia"& Eagle. .3) Rank Badge, light blue propellor on dark blue background. .4) Badge Shoulder, cloth, Australia light blue on a dark background. .5) Badge Shoulder, cloth, light blue eagle on a dark blue background.air force, raaf, badges uniform -
Frankston RSL Sub Branch
Drift Recorder, W & G, A M Drift Recorder MKII, 1930 - 1939
Purpose built mechanical calculation machine for determining the drift of aircraft when operating in crosswind conditions. This device has an eyepiece and a prismatic periscope for viewing a distant feature being tracked. This device has calibrated rotary scales for height, speed (in KNOTS and MPH), and an adjustment to preset the 'crab angle' of the aircaft for cross wind compensation. The device can be opened for cleaning or maintenance purposes. Refer to the following extracts for information about bomb drift: "Crosswinds brought into the bombing problem a new factor, "drift" In order to fly a given ground track in a crosswind, an aircraft had to "crab" into the wind; the angle formed between the aircraft's true heading and its ground track was called the "drift angle" In a crosswind, the bomb would impact directly behind the aircraft and along its longitudinal axis at the moment of release. But this meant that the bomb would strike the ground at some point downwind of the aircraft's ground track. Thus, in order to score a hit, the bomber had to fly a ground track that ran upwind of the target." "Air resistance acting on a bomb after release caused it to lag behind the drop point and hit somewhere behind the bomber. The distance from a point beneath the aircraft at the instant of bomb impact to the point of bomb impact was called "trail." Trail increased as the bomber's airspeed increased or as its altitude increased. Furthermore, since different bombs encountered different resistance in the air, trail was also a factor of bomb shape."A. M. Drift Recorder MKII REF. No 6B/190 No 2668/41 X/ 3606 3E4H28 -
Montmorency/Eltham RSL Sub Branch
Weapon - Bomb, Aerial Practice
The 11 Pound Practice Bomb was used in Australia to train air crews both during and after WW2. When the bomb hit the ground it produced a smoke cloud so that the aircrew could see where their bomb had landed. There was only a small explosive charge in them. Cylindrical, finned steel bomb weighing approx. 11lb painted silver with three stripes (blue, yellow, red) painted around the mid-section. One attachment point/loop. Cast iron nose. None. -
Warrnambool RSL Sub Branch
Bomb Shrapnel, 1942
This piece of Bomb fragment was found in the bed of G Philpott after an Air raid on the gun sites at Port Moresby on the 12/13th of April 1942Small but heavy piece of bomb fragment with jagged edgesNilww2 1942 bomb fragment shrapnel -
Federation University Historical Collection
Book - Scrap Book, Ballarat School of Mines Scrap Book, 1954-1957, 1954-1957
The Ballarat School of Mines was the first school of mines in AustraliaA scrapbook of news clippings relating to the Ballarat School of MInes, including: 1954 - Barry Singleton 1954 - Neville Bunning 1954 - Victor Greenhalgh and his sculpture of King George V 1954 - Road Deviation in Hickman Street near White Flat 1954 - John Skuka naturalisation 1954 - Fire Danger in Vale Park 1954 - retirement of William J. Paterson from the staff of the Ballarat Junior Technical School 1954 - First pottery exhibition, featuring local clays. 1954 - New Technical school start in Ballarat North 1955 - Removal of caretaker's Cottage 1955 - Air Training Corps Cadets 1955 - Fluoridation 1955 - I.G. Witcher 1955 - Graham Willey, football 1955 - Image of L. Wilson, head teacher of the Ballarat North Technical School 1955 - Ballarat Girls' Technical School takes shape at White Flat. 1955 - Ballarat Junior Technical School Pine Plantation at Nerrina 1955 - Lake water test by W.G. Cornell 1955 - John Rowell 1956 - Geoffrey Mainwarring painting Lieutenant F.A. Reiter 1956 - Pittong Mine 1956 - Atom Bombs and rain 1956 - Ballarat Gaol and the Ballarat School of MInes 1956 - William Paterson and A.W. Steane of the Ballarat Junior Technical School 1957 - Ballarat "Junior Tech" Has a Bright History 1957 - Brelaz Scholarship for School of Mines (scrap book, ballarat school of mines, ballarat gaol, nerrina, caretaker's cottage, geoffrey mainwarring, gymnasium, noel flood, neville bunning, art lending library -
Flagstaff Hill Maritime Museum and Village
Equipment - Wicker Basket
A flare, also sometimes called a fusee, is a type of pyrotechnic that produces a bright light or intense heat without an explosion. Flares are used for distress signalling, illumination, communication or defensive countermeasures in civilian and military applications. Flares may be ground pyrotechnics, projectile pyrotechnics, or parachute-suspended to provide maximum illumination time over a large area. Projectile pyrotechnics may be dropped from aircraft, fired from rocket or artillery, or deployed by flare guns or hand held percussive tubes. Signalling flares have been in use by all branches of the military services since the 1920s also by the maritime services to signal other ships or for distress purposes. The earliest recorded use of gunpowder for signalling purposes was the 'signal bomb' used by the Chinese Song Dynasty as the Mongol-led Yuan Dynasty besieged Yangzhou in 1276. These soft-shelled bombs, timed to explode in mid-air, were used to send messages to a detachment of troops far in the distance. Another mention of the signal bomb appears in a text dating from 1293 requesting their collection from those still stored in Zhejiang. A signal gun appears in Korea by 1600. The (Wu I Thu Phu Thung Chih or Illustrated Military Encyclopedia) written in 1791 depicts a signal gun in an illustration. The item was used to carry and store flares for signalling use as the inscription on the canvas cover suggests. Given the method of storing flares is in a wicker basket that is non conducting of an electrical charge that may accidentally set of explosive materials. The writer assumes the basket was used from the early 20th century and most likely by maritime or military services to store it's flares.Basket cane square with metal locks & rope handles each end. Canvas reinforced on vertical sides with a canvas cover on top. Canvas cover has leather straps. Stencilled on canvas in white paint "SIGNALLING STORES" flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, basket, cane basket, signalling stores -
Bendigo Historical Society Inc.
Document - AIR RAID PRECAUTIONS, VIC RAILWAYS
Three A3 page photocopy of Vic Railways Bendigo North Workshops WW2 Air Raid Precautions - including various air raid signals and their meanings , remarks on bombs and ARP First aid organisation . Neil Embling 3/4/ 08 donor.bendigo, industry, railway workshops -
Monbulk RSL Sub Branch
Book, Mike Colman, Crew : the story of the men who flew RAAF Lancaster J for Jig, 2018
The story of an RAAF Lancaster bomber crew shot down over France in 1944. On the evening of 24 February 1944, RAAF Lancaster bomber J for Jig took off from an airfield in Lincolnshire. On board was a crew of seven young men - five Australians, two Scots - whose mission was to bomb factories in Schweinfurt, Germany. But J for Jig never reached its target. It was shot down in the night skies over France. This book is about the seven lives on that aircraft - who they were, what they did, whom they loved, and whom they left behind. Some were to die that night, and others were to survive, withstanding incredible hardships and adventures as prisoners and evaders in a war that was far from over. Crew brilliantly recreates J for Jig's final mission but, more than that, in telling seven individuals' stories Mike Colman has captured the achievements, loss and the enduring legacy of the generation that fought in the Second World War.Ill, p.326.non-fictionThe story of an RAAF Lancaster bomber crew shot down over France in 1944. On the evening of 24 February 1944, RAAF Lancaster bomber J for Jig took off from an airfield in Lincolnshire. On board was a crew of seven young men - five Australians, two Scots - whose mission was to bomb factories in Schweinfurt, Germany. But J for Jig never reached its target. It was shot down in the night skies over France. This book is about the seven lives on that aircraft - who they were, what they did, whom they loved, and whom they left behind. Some were to die that night, and others were to survive, withstanding incredible hardships and adventures as prisoners and evaders in a war that was far from over. Crew brilliantly recreates J for Jig's final mission but, more than that, in telling seven individuals' stories Mike Colman has captured the achievements, loss and the enduring legacy of the generation that fought in the Second World War.royal australian air force - aerial operations - europe, royal australian air force - biographies -
Monbulk RSL Sub Branch
Book, Allen & Unwin, Australia's frontline : the Northern Territory's war, 1991
... territory Air raids - Darwin Bombing of Darwin - Includes glossary ...Bombing of Darwin - Includes glossary of World War II Australian slangIndex, bibliography, notes, ill, maps, p.109.non-fictionBombing of Darwin - Includes glossary of World War II Australian slangworld war 1939-1945 - australia - northern territory, air raids - darwin -
Monbulk RSL Sub Branch
Book, Readers book club, The dam busters, 1954
On 17 May 1943, nearly 350 million tons of water crashed into the valleys of the Ruhr when the Lancaster bombers of 617 Squadron breached the giant Moehne and Eder Dams with colossal ‘blockbuster’ bombs. The Dam Busters tells the story of the raid and the squadron of fearless airmen who carried it through. Again and again, the crews of 617 Squadron Bomber Command used their flying skills, their tremendous courage and Barnes Wallis’ highly accurate bouncing bombs to deal devastating blows to Nazi Germany.Ill p.254.non-fictionOn 17 May 1943, nearly 350 million tons of water crashed into the valleys of the Ruhr when the Lancaster bombers of 617 Squadron breached the giant Moehne and Eder Dams with colossal ‘blockbuster’ bombs. The Dam Busters tells the story of the raid and the squadron of fearless airmen who carried it through. Again and again, the crews of 617 Squadron Bomber Command used their flying skills, their tremendous courage and Barnes Wallis’ highly accurate bouncing bombs to deal devastating blows to Nazi Germany.world war 1939 – 1945 – britain – aerial operations - europe, royal air force - 617 squadron -
Monbulk RSL Sub Branch
Book, Pan, Bomber command, 1999
Bomber Command's offensive against the cities of Germany was one of the epic campaigns of the Second World War. More than 56,000 British and Commonwealth aircrew and 600,000 Germans died in the course of the RAF's attempt to win the war by bombing. The struggle began in 1939 with a few score primitive Whitleys, Hampdens and Wellingtons, and ended six years later with 1,600 Lancasters, Halifaxes and Mosquitoes razing whole cities in a single night.Index, bibliography, notes, ill, maps, p.375.non-fictionBomber Command's offensive against the cities of Germany was one of the epic campaigns of the Second World War. More than 56,000 British and Commonwealth aircrew and 600,000 Germans died in the course of the RAF's attempt to win the war by bombing. The struggle began in 1939 with a few score primitive Whitleys, Hampdens and Wellingtons, and ended six years later with 1,600 Lancasters, Halifaxes and Mosquitoes razing whole cities in a single night. world war 1939-1945 - aerial operations - britain, royal air orce - bomber command -
Monbulk RSL Sub Branch
Book, Penguin, The Berlin raids : RAF Bomber Command winter 1943-44, 1990
Between August 1943 and March 1944 the RAF dropped over 30,000 tons of bombs on Belin in an attempt to end the war by flattening Germany's capital.Index, bibliography, ill, maps, p.407.non-fictionBetween August 1943 and March 1944 the RAF dropped over 30,000 tons of bombs on Belin in an attempt to end the war by flattening Germany's capital.world war 1939 – 1945 – aerial operations - britain, royal air force - bomber command -
Monbulk RSL Sub Branch
Book, Michael J F Bowyer, Bombing colours - RAF bombers, their markings and operations, 1937-1973, 1973
A valuable source of reference for enthusiasts and modellers alike.ill (b/w), p.284.non-fictionA valuable source of reference for enthusiasts and modellers alike.airplanes markings, great britain - royal air force -
Monbulk RSL Sub Branch
Book, Coronet, Most secret war, 1979
Reginald Jones was nothing less than a genius. And his appointment to the Intelligence Section of Britain's Air Ministry in 1939 led to some of the most astonishing scientific and technological breakthroughs of the Second World War. In Most Secret War he details how Britain stealthily stole the war from under the Germans' noses by outsmarting their intelligence at every turn. He tells of the 'battle of the beams'; detecting and defeating flying bombs; using chaff to confuse radar; and many other ingenious ideas and devices. Jones was the man with the plan to save Britain and his story makes for riveting reading.Index, notes, ill, maps, plans, p.702.non-fictionReginald Jones was nothing less than a genius. And his appointment to the Intelligence Section of Britain's Air Ministry in 1939 led to some of the most astonishing scientific and technological breakthroughs of the Second World War. In Most Secret War he details how Britain stealthily stole the war from under the Germans' noses by outsmarting their intelligence at every turn. He tells of the 'battle of the beams'; detecting and defeating flying bombs; using chaff to confuse radar; and many other ingenious ideas and devices. Jones was the man with the plan to save Britain and his story makes for riveting reading. world war 1939 – 1945 – secret service – britain, world war 1939 – 1945 – science and technology -
Monbulk RSL Sub Branch
Book, Osprey Publishing, Balkan air wars 1991-2000, 2000
... in the former Yugoslavia. From bombing by B-2 stealth bombers to air ...Exposing the true scale and significance of the deployment of air power in the Balkans, this book details the activities of NATO and UN aircraft as well as local pilots in the former Yugoslavia. From bombing by B-2 stealth bombers to air-to-air combat; from moving ground troops by helicopter to 'food-bombing' for refugees, air power has played a vital role in ''Europe's Vietnam'', and there is little sign that the fires of conflict are being extinguished. Debate amongst air power practitioners has yielded little agreement as to the degree of damage inflicted on the Yugoslav 3rd Army in Kosovo.Ill, maps, p.63.non-fictionExposing the true scale and significance of the deployment of air power in the Balkans, this book details the activities of NATO and UN aircraft as well as local pilots in the former Yugoslavia. From bombing by B-2 stealth bombers to air-to-air combat; from moving ground troops by helicopter to 'food-bombing' for refugees, air power has played a vital role in ''Europe's Vietnam'', and there is little sign that the fires of conflict are being extinguished. Debate amongst air power practitioners has yielded little agreement as to the degree of damage inflicted on the Yugoslav 3rd Army in Kosovo. balkan conflict - aerial operations, european history - 20th century -
Moorabbin Air Museum
Equipment (item) - Graviscope for Lincoln (Australian) RAAF Ident No G6C/3972, Graviscope for Lincoln
Description White plastic doubled sided Graviscope stored in protective leather carry case. Case is fitted with pair of press studs, pocket in front for holding instructions and is stamped "Graviscope / for / Lincoln / (Australian) / Manufactured by / Melb > W & G < Aust / R.A.A.F / Ident. No G6C/3972". Plastic graviscope consists of a 277mm white disc, printed on both sides, overlaid on one side by a 224mm disc and the other side by a 175mm disc. All discs located by central screw, to which is attached a 160mm long x 25mm wide clear celluloid strip. History / Summary The graviscope is a computing device, which in aircraft was used for measuring the centre of gravity in an aircraft. This would vary depending on crew, bomb load, fuel and stores carried. It was used in the British designed but Australian manufactured, Government Aircraft Factory (GAF) Lincoln heavy bomber, which was operated by the Royal Australian Air Force (RAAF) in the years following the Second World War. This aircraft was originally a derivative of the famous Avro Lancaster bomber. The Lincoln was used by both the RAAF and the Royal Air Force in operations against Malayan Communist terrorists during the Malayan Emergency, 1948-1960. This graviscope is of the type designed for and used by RAAF and RAF aircrew who operated this aircraft.Many by W and G Australia -
Moorabbin Air Museum
Manual (Item) - Checklist - Conventional Ordnance Loading. Mirage 111-0 Aircraft
Description: CHECKLIST Conventional Weapon Loading Mirage 111-0 Aircraft PRACTICE BOMBS BDU-33A/B AAP: 7213.001-33CL-13-1 Date: 15 July 1971 Author: RAAF Amended to AL1 Publisher: RAAF Pages: 35 Binding: Ring Content/Keywords Level of Importance: . -
Moorabbin Air Museum
Manual (Item) - Supervisory Checklists - Aircraft Stores. Loading Mirage Aircraft
Description: CHECKLIST Conventional Ordnance Loading Mirage 111-0 Aircraft RPK-10 TANK AND BOMB CARRIER - MK82 BOMBS AAP: 7213.001-33CL-2-2 Date: 1 Aug 1977 Author: RAAF Amended to AL1 Publisher: RAAF Pages: 32 Binding: Ring Content/Keywords Level of Importance: . -
Moorabbin Air Museum
Manual (Item) - Suu-11 B/A Luneberg Lens Pod. Loading To Pm3 Bomb Beam
Description: SUPERVISORY CHECKLIST Aircraft Stores Loading Mirage Aircraft AAP: 7213.001-33SCL Date: 30 Sept 1982 Author: RAAF Amended to AL1 Publisher: RAAF Pages: 127 Binding: Ring Content/Keywords Level of Importance: .