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A General Service medal 1962, 1 bar Northern Ireland to 24477952 Rifleman N Burman Royal Green Jackets
SOLD FOR £70
A General Service medal 1962, 1 bar Northern Ireland to 24477952 Rifleman N Burman Royal Green Jackets
A gold marked 18K ring, set a jade coloured stone, size M, 2.4g
SOLD FOR £140
A gold marked 18K ring, set a jade coloured stone, size M, 2.4g
C. W. Glover (active 1950-1968). Half Length Portrait of Sir Barnes Wallis wearing a navy jacket, white shirt and Christ's Hospital School tie, oil on canvas, signed and dated 1968, 66cm x 56cm, within a gilt composition frame. Provenance: Sir Barnes Wallis thence by descent. Note: Sir Barnes Wallis was educated at Christ's Hospital between 1900 and 1904, and he retained a close and enduring connection with the school throughout his life. His affection for the institution was demonstrated in a remarkable act of generosity: he donated the 10,000 pound award he received from the Royal Commission on Awards to Inventors in recognition of his wartime work. Wallis directed the entire sum to Christ's Hospital to assist the children of those who had served in the Royal Air Force. In partnership with the RAF Benevolent Fund, which matched his gift, a dedicated trust was established to administer the award. Since its foundation in 1952, the Trust has supported more than 150 pupils. Each beneficiary has worn the distinctive Foundationers' badge, specially designed by Wallis himself. This work has been on loan with the Royal Air Force Museum for over 28 years.
SOLD FOR £360
C. W. Glover (active 1950-1968). Half Length Portrait of Sir Barnes Wallis wearing a navy jacket, white shirt and Christ's Hospital School tie, oil on canvas, signed and dated 1968, 66cm x 56cm, within a gilt composition frame. Provenance: Sir Barnes Wallis thence by descent. Note: Sir Barnes Wallis was educated at Christ's Hospital between 1900 and 1904, and he retained a close and enduring connection with the school throughout his life. His affection for the institution was demonstrated in a remarkable act of generosity: he donated the 10,000 pound award he received from the Royal Commission on Awards to Inventors in recognition of his wartime work. Wallis directed the entire sum to Christ's Hospital to assist the children of those who had served in the Royal Air Force. In partnership with the RAF Benevolent Fund, which matched his gift, a dedicated trust was established to administer the award. Since its foundation in 1952, the Trust has supported more than 150 pupils. Each beneficiary has worn the distinctive Foundationers' badge, specially designed by Wallis himself. This work has been on loan with the Royal Air Force Museum for over 28 years.
Will Spencer (1921-2002) "Animal Crackers: When we go to England I want to try those Barnes-Wallis adjustable wings!", ink with watercolour, signed with initials and inscribed, 23cm h x 14cm w. Provenance: Sir Barnes Wallis thence by descent. Note: In 1954 Spencer joined the News Chronicle to start the "Animal Crackers" pocket cartoon series. This ran in the News Chronicle until that paper was absorbed by the Daily Mail in October 1960, when it continued in the combined paper. The Daily Mail continued to feature "Animal Crackers" until May 1971, when the newspaper was redesigned as a tabloid and the series was dropped. This work, depicting swallows in flight, alludes to Sir Barnes Wallis's pioneering "Swallow" project of the 1950s. During this period, Wallis advanced a bold variable-geometry concept he termed the "wing-controlled aerodyne", conceived to maximise the efficiency and economy of high-speed flight. His earliest investigations took shape in the "Wild Goose" study, which laid the groundwork for subsequent developments. Wallis later refined these ideas into the "Swallow", a tailless, blended-wing aircraft envisioned as capable of completing return journeys between Europe and Australia in under ten hours - an extraordinary ambition for its time. As the project evolved, the Swallow was increasingly regarded as a potential supersonic successor to the RAF's subsonic Vickers Valiant bomber. Throughout the mid-1950s, various models of the design were tested with promising results, including a six-foot scale model that achieved speeds approaching Mach 2. Despite its technical promise, the programme was curtailed in 1957 when the British government withdrew support from several advanced aeronautical initiatives, bringing Wallis' visionary work on the Swallow to an end.
SOLD FOR £360
Will Spencer (1921-2002) "Animal Crackers: When we go to England I want to try those Barnes-Wallis adjustable wings!", ink with watercolour, signed with initials and inscribed, 23cm h x 14cm w. Provenance: Sir Barnes Wallis thence by descent. Note: In 1954 Spencer joined the News Chronicle to start the "Animal Crackers" pocket cartoon series. This ran in the News Chronicle until that paper was absorbed by the Daily Mail in October 1960, when it continued in the combined paper. The Daily Mail continued to feature "Animal Crackers" until May 1971, when the newspaper was redesigned as a tabloid and the series was dropped. This work, depicting swallows in flight, alludes to Sir Barnes Wallis's pioneering "Swallow" project of the 1950s. During this period, Wallis advanced a bold variable-geometry concept he termed the "wing-controlled aerodyne", conceived to maximise the efficiency and economy of high-speed flight. His earliest investigations took shape in the "Wild Goose" study, which laid the groundwork for subsequent developments. Wallis later refined these ideas into the "Swallow", a tailless, blended-wing aircraft envisioned as capable of completing return journeys between Europe and Australia in under ten hours - an extraordinary ambition for its time. As the project evolved, the Swallow was increasingly regarded as a potential supersonic successor to the RAF's subsonic Vickers Valiant bomber. Throughout the mid-1950s, various models of the design were tested with promising results, including a six-foot scale model that achieved speeds approaching Mach 2. Despite its technical promise, the programme was curtailed in 1957 when the British government withdrew support from several advanced aeronautical initiatives, bringing Wallis' visionary work on the Swallow to an end.
A collection of Barnes Wallis' lecture slides mainly about Aircraft and their Performance in fitted numbered wooden boxes (98 slides, in 2 boxes) Box C, Graphs, 49 slides Graphs mainly relating to aircraft speed, ceiling, range, including supersonic. Box J, Illustrations, 49 slides, 1 cracked Slides 1-26 Photographs of the stratospheric chamber Slides 27-34 Miscellaneous photos Slides 35-44 Photos of jet aircraft and rockets Slides 45-48 Photos of spitfires and flying boats Slide 49 Newspaper cartoon
SOLD FOR £280
A collection of Barnes Wallis' lecture slides mainly about Aircraft and their Performance in fitted numbered wooden boxes (98 slides, in 2 boxes) Box C, Graphs, 49 slides Graphs mainly relating to aircraft speed, ceiling, range, including supersonic. Box J, Illustrations, 49 slides, 1 cracked Slides 1-26 Photographs of the stratospheric chamber Slides 27-34 Miscellaneous photos Slides 35-44 Photos of jet aircraft and rockets Slides 45-48 Photos of spitfires and flying boats Slide 49 Newspaper cartoon
A collection of Barnes Wallis' lecture slides mainly about Aircraft, Strategic Maps and Technical Data in fitted numbered wooden boxes (97 slides, in 3 boxes) Box A, 49 slides (1 cracked) Graphs mainly relating to aircraft performance, including supersonic. Some relate to WW2 explosives, like the Grand Slam 10 ton bomb Box K, 26 slides (warped box; 1 slide cracked) Slides 1-4 Photos and sketches of Swallow Slides 6-7 Photos of Jet aircraft Slides 9-18 Photos of flow patterns Slide 20 Photo of three-engined flying boat Slide 22 Photo of German WW2 flying bomb (doodlebug) Slides 24-29 Unknown photos, possibly radar carried by aircraft Slides 31-32 Miscellaneous photos Box L, Maps and Air Routes, 22 slides (2 slides broken) Range of Wellington Bomber. range of tactical missiles. Maps of playing fields, Middle East RAF bases 1929-1956, UN voting groups, non-centrality of New York. World maps based on various strategic cities, including London. London to Melbourne mail routes, by sea and by air (probably 1930s). 1969 world map: spot the gaps in our defences ... when the carriers are gone.
SOLD FOR £320
A collection of Barnes Wallis' lecture slides mainly about Aircraft, Strategic Maps and Technical Data in fitted numbered wooden boxes (97 slides, in 3 boxes) Box A, 49 slides (1 cracked) Graphs mainly relating to aircraft performance, including supersonic. Some relate to WW2 explosives, like the Grand Slam 10 ton bomb Box K, 26 slides (warped box; 1 slide cracked) Slides 1-4 Photos and sketches of Swallow Slides 6-7 Photos of Jet aircraft Slides 9-18 Photos of flow patterns Slide 20 Photo of three-engined flying boat Slide 22 Photo of German WW2 flying bomb (doodlebug) Slides 24-29 Unknown photos, possibly radar carried by aircraft Slides 31-32 Miscellaneous photos Box L, Maps and Air Routes, 22 slides (2 slides broken) Range of Wellington Bomber. range of tactical missiles. Maps of playing fields, Middle East RAF bases 1929-1956, UN voting groups, non-centrality of New York. World maps based on various strategic cities, including London. London to Melbourne mail routes, by sea and by air (probably 1930s). 1969 world map: spot the gaps in our defences ... when the carriers are gone.
A collection of Barnes Wallis' lecture slides mainly about Aircraft and their performance in fitted numbered wooden boxes (95 slides, in 2 boxes) Box B, 50 slides, 1 cracked Graphs relating to performance of normal and swing-wing aircraft, including supersonic Box U, Misc, 45 slides Slides 1-18 Medical concentrates on mouth & nose, throat, lungs. Slides 21-34 Aircraft (one slide cracked) photos of aircraft, range from historic aircraft (1900ish) through WW2 fighters to 1960s commercial jets and Swallow Slides 34-43 The geodetic structure of the Wellington bomber. Slides 46-50 Committee slides show the four components of a Management Committee.
SOLD FOR £160
A collection of Barnes Wallis' lecture slides mainly about Aircraft and their performance in fitted numbered wooden boxes (95 slides, in 2 boxes) Box B, 50 slides, 1 cracked Graphs relating to performance of normal and swing-wing aircraft, including supersonic Box U, Misc, 45 slides Slides 1-18 Medical concentrates on mouth & nose, throat, lungs. Slides 21-34 Aircraft (one slide cracked) photos of aircraft, range from historic aircraft (1900ish) through WW2 fighters to 1960s commercial jets and Swallow Slides 34-43 The geodetic structure of the Wellington bomber. Slides 46-50 Committee slides show the four components of a Management Committee.
A collection of Barnes Wallis' lecture slides mainly about Airships and Aircraft in fitted numbered wooden boxes (106 slides, in 3 boxes) Box H, mainly aircraft, 36 slides Slides 1-6 Geodetic structure, Aircraft wheel, viaduct architecture, miscellaneous Slides 8-10 Photos of cracks in materials Slides 12-17 Photos of aircraft, cutaways of Wellington to show structure Slides 19-21 Photos, seagull in flight, ballistics, jet engine Slides 35-43 Photos of prototype jet-propelled bomb? Slides 45-50 Photos of model aircraft and construction of stratospheric chamber Small Box O, 22 slides (5 slides cracked) Starting at piece of paper which says "Start Here" 7 world or regional maps, 1 table about trade, 3 photos of R100 (2 interior, 1 exterior; damaged), 2 tables and 6 photos related to flight testing (normal and hypersonic), 3 diagrams of swing-wing Swallow Box V, Airships, miscellaneous, 48 slides (1 slide broken) Slide 1 1919 drawing of Airship for England New Zealand travel Slide 2 Photo of mystery item (1920s?) Slides 4-30 Photos of manufacture of airship R100 (one drawing) Slides 31-36 Photos of R100 in flight Slides 38-39 Drawings of 1919 airship Slides 40-42 b/w copies of paintings of 1919 in flight and mooring to ship Slides 43-45 Photos of cabins slung below airship (1920?) Slides 46-50 Miscellaneous
SOLD FOR £420
A collection of Barnes Wallis' lecture slides mainly about Airships and Aircraft in fitted numbered wooden boxes (106 slides, in 3 boxes) Box H, mainly aircraft, 36 slides Slides 1-6 Geodetic structure, Aircraft wheel, viaduct architecture, miscellaneous Slides 8-10 Photos of cracks in materials Slides 12-17 Photos of aircraft, cutaways of Wellington to show structure Slides 19-21 Photos, seagull in flight, ballistics, jet engine Slides 35-43 Photos of prototype jet-propelled bomb? Slides 45-50 Photos of model aircraft and construction of stratospheric chamber Small Box O, 22 slides (5 slides cracked) Starting at piece of paper which says "Start Here" 7 world or regional maps, 1 table about trade, 3 photos of R100 (2 interior, 1 exterior; damaged), 2 tables and 6 photos related to flight testing (normal and hypersonic), 3 diagrams of swing-wing Swallow Box V, Airships, miscellaneous, 48 slides (1 slide broken) Slide 1 1919 drawing of Airship for England New Zealand travel Slide 2 Photo of mystery item (1920s?) Slides 4-30 Photos of manufacture of airship R100 (one drawing) Slides 31-36 Photos of R100 in flight Slides 38-39 Drawings of 1919 airship Slides 40-42 b/w copies of paintings of 1919 in flight and mooring to ship Slides 43-45 Photos of cabins slung below airship (1920?) Slides 46-50 Miscellaneous
A collection of Barnes Wallis' lecture slides mainly about Supersonic flight in fitted numbered wooden boxes (106 slides in 3 boxes) Box E, Miscellaneous drawings, 49 slides Slides 1-27: mainly flight, 1940s to 1950s (2 slides cracked) Slides 21-28: model Swallow and radio control Slides 29-40: Swallow as real aircraft Slides 41-42: missile and launch silo Slides 43-45: supersonic flight drawings Slides 46-48: projectiles, bombs and torpedoes (possibly slide 48 shows Wallis' hydrodynamic torpedo) Slide 49: a futuristic jet aircraft(?) Box I, 46 slides (2 slides broken) Slides 1-26 Cut-away diagram of stratospheric chamber and photos of its construction Slides 27-34 Photos of jet aircraft, jet missile?, jet car? Slides 39-43 Photos of a balloon and a stratospheric balloon Sides 45-50 Miscellaneous Small Box P, 11 slides 2 drawings of Swallow, 1 drawing of Concorde, 1 hypersonic aircraft drawing, 1 airship drawing, 1 ellipsoid drawing, 4 miscellaneous drawings, 1 miscellaneous photo
SOLD FOR £500
A collection of Barnes Wallis' lecture slides mainly about Supersonic flight in fitted numbered wooden boxes (106 slides in 3 boxes) Box E, Miscellaneous drawings, 49 slides Slides 1-27: mainly flight, 1940s to 1950s (2 slides cracked) Slides 21-28: model Swallow and radio control Slides 29-40: Swallow as real aircraft Slides 41-42: missile and launch silo Slides 43-45: supersonic flight drawings Slides 46-48: projectiles, bombs and torpedoes (possibly slide 48 shows Wallis' hydrodynamic torpedo) Slide 49: a futuristic jet aircraft(?) Box I, 46 slides (2 slides broken) Slides 1-26 Cut-away diagram of stratospheric chamber and photos of its construction Slides 27-34 Photos of jet aircraft, jet missile?, jet car? Slides 39-43 Photos of a balloon and a stratospheric balloon Sides 45-50 Miscellaneous Small Box P, 11 slides 2 drawings of Swallow, 1 drawing of Concorde, 1 hypersonic aircraft drawing, 1 airship drawing, 1 ellipsoid drawing, 4 miscellaneous drawings, 1 miscellaneous photo
7 vols. A collection of books with personal dedications from the authors to Barnes Wallis to include ANDREWS C. F., Vickers Aircraft Since 1908. MORPURGO J. E., The Road to Athens 1967. EULER, Helmut, Als Deutschlands Damme Brachen 1975. SCOTT J.D., Vickers History 1962. BONNER W. A., Dixon, Aircraft From Airship to Jet Propulsion 1908-1948, London: Tapp & Toothill Ltd. 1949 and GARBETT Mike, The Lancaster War 1972 (x2)
SOLD FOR £300
7 vols. A collection of books with personal dedications from the authors to Barnes Wallis to include ANDREWS C. F., Vickers Aircraft Since 1908. MORPURGO J. E., The Road to Athens 1967. EULER, Helmut, Als Deutschlands Damme Brachen 1975. SCOTT J.D., Vickers History 1962. BONNER W. A., Dixon, Aircraft From Airship to Jet Propulsion 1908-1948, London: Tapp & Toothill Ltd. 1949 and GARBETT Mike, The Lancaster War 1972 (x2)
HIGHAM Robin, The British Rigid Airship 1908-1931, London: Foulis 1961, 8vo, 426 pp. Original blue cloth cover, silver lettering, fading to spine and cover, rubbing to corners and edges of spine, with fold out map to back board, appears to be a copy sent to Wallis for proof, Wallis' notes and corrections throughout on the text and on notepaper. Long note taped on page 157 (Chapter titled Impact of Jutland and L33) of Wallis' actions around this time, index has pencil note informing which Airships he worked on with H.B. Pratt, also together with a newspaper cutting "Life in the raw on the R100 airship station" by Lady Barnes Wallis
SOLD FOR £280
HIGHAM Robin, The British Rigid Airship 1908-1931, London: Foulis 1961, 8vo, 426 pp. Original blue cloth cover, silver lettering, fading to spine and cover, rubbing to corners and edges of spine, with fold out map to back board, appears to be a copy sent to Wallis for proof, Wallis' notes and corrections throughout on the text and on notepaper. Long note taped on page 157 (Chapter titled Impact of Jutland and L33) of Wallis' actions around this time, index has pencil note informing which Airships he worked on with H.B. Pratt, also together with a newspaper cutting "Life in the raw on the R100 airship station" by Lady Barnes Wallis
Sir Barnes Wallis, a Knight Bachelor's second type silver gilt neck badge with Royal Mint Hallmark in fitted red case (Wallis was knighted on December 10th 1968), together with a red cloth bound volume listing Knight Batchelor recipients from 1965-1973, 8vo, 193pp. and a Guardian Newspaper from June 8th 1968 announcing the Birthday Honours list.
SOLD FOR £7200
Sir Barnes Wallis, a Knight Bachelor's second type silver gilt neck badge with Royal Mint Hallmark in fitted red case (Wallis was knighted on December 10th 1968), together with a red cloth bound volume listing Knight Batchelor recipients from 1965-1973, 8vo, 193pp. and a Guardian Newspaper from June 8th 1968 announcing the Birthday Honours list.
BLUNDELL, H.M., They Flew From Waddington! 463-467 Lancaster Squadrons Royal Australian Air Force, Sydney: W Homer 1975. Ltd Ed no. 445, 8v0, 67pp, a hardback volume commemorating 30 years of VE Day, pastedown and endpaper with signatures and notes of thanks to Sir Wallis from five members of 463-467 Squadron to include John Cole, Art Whitmarsh, John Stokes DFC, Nobby Blundell, John Niedwick and containing a letter from an address in Geneva within
SOLD FOR £280
BLUNDELL, H.M., They Flew From Waddington! 463-467 Lancaster Squadrons Royal Australian Air Force, Sydney: W Homer 1975. Ltd Ed no. 445, 8v0, 67pp, a hardback volume commemorating 30 years of VE Day, pastedown and endpaper with signatures and notes of thanks to Sir Wallis from five members of 463-467 Squadron to include John Cole, Art Whitmarsh, John Stokes DFC, Nobby Blundell, John Niedwick and containing a letter from an address in Geneva within
LEASOR. James, The Millionth Chance, The Story of The R.101, London: Hamilton 1957, 8vo. 176pp. Original blue cloth cover, gilt lettering, fading to spine and cover, minor rubbing to corners and edges of spine. With dedication to endpaper "To Dr B.N. Wallis with my sincere thanks for your help and advice James Leasor 31.7.57". On the reverse of a Motorists Magazine envelope Sir Wallis has scribbled his amendments and notes for the book
SOLD FOR £180
LEASOR. James, The Millionth Chance, The Story of The R.101, London: Hamilton 1957, 8vo. 176pp. Original blue cloth cover, gilt lettering, fading to spine and cover, minor rubbing to corners and edges of spine. With dedication to endpaper "To Dr B.N. Wallis with my sincere thanks for your help and advice James Leasor 31.7.57". On the reverse of a Motorists Magazine envelope Sir Wallis has scribbled his amendments and notes for the book
PYE. D.R., The Internal Combustion Engine Volume I, London: Oxford University Press Humphrey Milford 1930 (1946 reprint), Lg. 8vo, 288pp. Original blue cloth, gilt lettered spine. Fading to spine and front cover, minor rubbing to corners and edges of spine. with D.A.R.D. Library label stamp dated 23 January 1970 and Vickers-Armstrongs Ltd stamp to title page
SOLD FOR £60
PYE. D.R., The Internal Combustion Engine Volume I, London: Oxford University Press Humphrey Milford 1930 (1946 reprint), Lg. 8vo, 288pp. Original blue cloth, gilt lettered spine. Fading to spine and front cover, minor rubbing to corners and edges of spine. with D.A.R.D. Library label stamp dated 23 January 1970 and Vickers-Armstrongs Ltd stamp to title page
A collection of 7 post-war pamphlets and a document including:- Some Ballistic Contributions to Aerodynamics (initialled B.N.W. to paper cover) 1947, Scientific Man-Power 1946, Report on The Needs of Research in Fundamental Science After the War 1945, 61pp., signed B.N. Wallis to endpaper, The Quarterly Journal of Mechanics and Applied Mathematics Vol II Part 1 March 1949, initialled B.N.W. to paper cover, The Institution of Electrical Engineers initialled B.N.W. to paper cover, Smith Maxwell and O'Farrell M, Aviation fuel, 1954 initialled B.N.W. to paper cover, together with a typed document "Post-War Aviation" (undated with maps)
SOLD FOR £90
A collection of 7 post-war pamphlets and a document including:- Some Ballistic Contributions to Aerodynamics (initialled B.N.W. to paper cover) 1947, Scientific Man-Power 1946, Report on The Needs of Research in Fundamental Science After the War 1945, 61pp., signed B.N. Wallis to endpaper, The Quarterly Journal of Mechanics and Applied Mathematics Vol II Part 1 March 1949, initialled B.N.W. to paper cover, The Institution of Electrical Engineers initialled B.N.W. to paper cover, Smith Maxwell and O'Farrell M, Aviation fuel, 1954 initialled B.N.W. to paper cover, together with a typed document "Post-War Aviation" (undated with maps)
A collection of research pamphlets (14) from 1927-1940 mainly by The Aeronautical Research Committee to include : The Strength of Tubular Struts 1927, 44pp. (initialled B.N.W to front cover), A Non Dimensional Form of The Stability Equations of an Aeroplane March 1927, Light Alloys For Aeronautical Purposes 1934, 32pp., Summary of The Present State of Knowledge Regarding Sheet Metal Construction 1933, 20pp. (back cover missing), Buckling of Thin Plates in Compression 1933, 21pp. (back cover missing), Technical Report Into The Accident To The Aeroplane G-AAZK at Meopham Kent on 21st July 1930, published January 1931, 92pp., The Size-Grading of Sand by Wind 1937, The Optimum Size of Models for Studying Flow Through Nest of Tubes 1939, 9pp., Resistance To Flow Through Nest of Tubes 1939, 20pp. The Manufacture of High Strength Light Alloy Extrusions 1938-1939, 39pp., The Use of Model Data in Aeroplane Design 1939, 16pp., The Stresses in a Circular Ring Supported by Frictionless Radial Pins 1940 marked With the author's compliments (x2) and Sound Control in Buildings 1940
SOLD FOR £120
A collection of research pamphlets (14) from 1927-1940 mainly by The Aeronautical Research Committee to include : The Strength of Tubular Struts 1927, 44pp. (initialled B.N.W to front cover), A Non Dimensional Form of The Stability Equations of an Aeroplane March 1927, Light Alloys For Aeronautical Purposes 1934, 32pp., Summary of The Present State of Knowledge Regarding Sheet Metal Construction 1933, 20pp. (back cover missing), Buckling of Thin Plates in Compression 1933, 21pp. (back cover missing), Technical Report Into The Accident To The Aeroplane G-AAZK at Meopham Kent on 21st July 1930, published January 1931, 92pp., The Size-Grading of Sand by Wind 1937, The Optimum Size of Models for Studying Flow Through Nest of Tubes 1939, 9pp., Resistance To Flow Through Nest of Tubes 1939, 20pp. The Manufacture of High Strength Light Alloy Extrusions 1938-1939, 39pp., The Use of Model Data in Aeroplane Design 1939, 16pp., The Stresses in a Circular Ring Supported by Frictionless Radial Pins 1940 marked With the author's compliments (x2) and Sound Control in Buildings 1940
JAHNKE Dr Eugen and EMDE Fritz. Funktionentafeln - Tables of Functions. Leipzig: Verlag Und Druck Von B.G. Teubner in Leipzig Und Berlin 1933. 8vo, 328pp. Original brown cloth with black lettered spine. Minor rubbing to corners and edges of spine. Signed B.N. Wallis
SOLD FOR £100
JAHNKE Dr Eugen and EMDE Fritz. Funktionentafeln - Tables of Functions. Leipzig: Verlag Und Druck Von B.G. Teubner in Leipzig Und Berlin 1933. 8vo, 328pp. Original brown cloth with black lettered spine. Minor rubbing to corners and edges of spine. Signed B.N. Wallis
YOUNGER, John E and WOODS, Baldwin M. Dynamics of Airplanes and Airplane Structures. New York: John Wile & Sons Inc. London: Champion & Hall, Limited 1931. 8vo, 263pp. Original blue cloth, gilt lettered spine. Fading to spine and cover, minor rubbing to corners and edges of spine.
SOLD FOR £65
YOUNGER, John E and WOODS, Baldwin M. Dynamics of Airplanes and Airplane Structures. New York: John Wile & Sons Inc. London: Champion & Hall, Limited 1931. 8vo, 263pp. Original blue cloth, gilt lettered spine. Fading to spine and cover, minor rubbing to corners and edges of spine.
ROUTH, Edward John. Elementary Rigid Dynamics - The Elementary Part of a Treatise on the Dynamics of a System of Rigid Bodies. London: Macmillan and Co, Limited 1930. 8vo, 443pp. Original blue cloth, gilt lettered spine. Fading to spine and cover, minor rubbing to corners and edges of spine. Initialled B.N.W. 1943
SOLD FOR £90
ROUTH, Edward John. Elementary Rigid Dynamics - The Elementary Part of a Treatise on the Dynamics of a System of Rigid Bodies. London: Macmillan and Co, Limited 1930. 8vo, 443pp. Original blue cloth, gilt lettered spine. Fading to spine and cover, minor rubbing to corners and edges of spine. Initialled B.N.W. 1943
A 2 inch aluminium sphere of the type used in the Teddington ship tanks during the development of the Golf Mine "bouncing bomb". Discovered in a box of Sir Barnes Wallis' lectures slides on the "Dam Busters" raid, the spheres were the next evolutionary step after the garden marbles leading eventually to the development of the Highball and Upkeep bombs. Between 9 June and 10 September 1942, Wallis made use of one of the two large indoor water tanks of The National Physical Laboratory at Teddington on at least 18 occasions, he stated "I moored a wax model of a battleship several hundred feet up the tank, broadside on. We fired 2in diameter balls at it, when of course after hitting the freeboard of the ship, the sinking velocity of the ball combined with back-spin to move it towards the ship, and by adjusting the mean density of the ball we were able to pass it right underneath "the soft underbelly", to quote Winston Churchill.
SOLD FOR £9000
A 2 inch aluminium sphere of the type used in the Teddington ship tanks during the development of the Golf Mine "bouncing bomb". Discovered in a box of Sir Barnes Wallis' lectures slides on the "Dam Busters" raid, the spheres were the next evolutionary step after the garden marbles leading eventually to the development of the Highball and Upkeep bombs. Between 9 June and 10 September 1942, Wallis made use of one of the two large indoor water tanks of The National Physical Laboratory at Teddington on at least 18 occasions, he stated "I moored a wax model of a battleship several hundred feet up the tank, broadside on. We fired 2in diameter balls at it, when of course after hitting the freeboard of the ship, the sinking velocity of the ball combined with back-spin to move it towards the ship, and by adjusting the mean density of the ball we were able to pass it right underneath "the soft underbelly", to quote Winston Churchill.
WHALE, George. British Airships, Past, Present & Future. London: John Lane 1919. 8vo, 244pp. Original grey cloth, maroon lettered spine. Fading to spine and cover, rubbing to corners and edges of spine, third inner page coming loose from book, foxing in places. The book with pull out diagrams. Signed B.N. Wallis
SOLD FOR £220
WHALE, George. British Airships, Past, Present & Future. London: John Lane 1919. 8vo, 244pp. Original grey cloth, maroon lettered spine. Fading to spine and cover, rubbing to corners and edges of spine, third inner page coming loose from book, foxing in places. The book with pull out diagrams. Signed B.N. Wallis
PRESCOTT, John. Applied Elasticity. London: Longmans Green and Co. 1924. 8vo, 656pp. Original blue cloth with faded lettered spine. Fading to spine, minor rubbing to corners and edges of spine. Signed B.N. Wallis
SOLD FOR £130
PRESCOTT, John. Applied Elasticity. London: Longmans Green and Co. 1924. 8vo, 656pp. Original blue cloth with faded lettered spine. Fading to spine, minor rubbing to corners and edges of spine. Signed B.N. Wallis
Vickers Ltd - A side view of the R80 Airship in Flight at Walney Island, Barrow in Furness, gelatin silver print photograph, published by Vickers circa 1920, 56cm x 70cm, within a stained wood frame 66cm x 80cm. Provenance: Sir Barnes Wallis thence by descent. Note: The R.80 was a British rigid airship, first flown on 19 July 1920, and notable as the first fully streamlined airship constructed in Britain. Designed by Barnes Wallis and H. B. Pratt for Vickers, it was originally commissioned as a military project for the British Admiralty but was ultimately completed for commercial passenger service. In practice, however, the R.80 proved too small to operate viably in this capacity. After a brief period assisting in the training of personnel from the United States Navy who were to crew the ZR-2 airship, the R.80 was withdrawn from service and was eventually scrapped in 1925
SOLD FOR £340
Vickers Ltd - A side view of the R80 Airship in Flight at Walney Island, Barrow in Furness, gelatin silver print photograph, published by Vickers circa 1920, 56cm x 70cm, within a stained wood frame 66cm x 80cm. Provenance: Sir Barnes Wallis thence by descent. Note: The R.80 was a British rigid airship, first flown on 19 July 1920, and notable as the first fully streamlined airship constructed in Britain. Designed by Barnes Wallis and H. B. Pratt for Vickers, it was originally commissioned as a military project for the British Admiralty but was ultimately completed for commercial passenger service. In practice, however, the R.80 proved too small to operate viably in this capacity. After a brief period assisting in the training of personnel from the United States Navy who were to crew the ZR-2 airship, the R.80 was withdrawn from service and was eventually scrapped in 1925
MORRIS, Captain Joseph. The German Air Raids on Great Britain 1914-1918. London: Sampson Low, Mason & Co., Ltd. 8vo, 306pp. Original red cloth, gilt lettered spine. Some fading to spine and cover, minor rubbing to corners and edges of the spine. With fold out maps and illustrations. Signed B.N. Wallis
SOLD FOR £320
MORRIS, Captain Joseph. The German Air Raids on Great Britain 1914-1918. London: Sampson Low, Mason & Co., Ltd. 8vo, 306pp. Original red cloth, gilt lettered spine. Some fading to spine and cover, minor rubbing to corners and edges of the spine. With fold out maps and illustrations. Signed B.N. Wallis