Taken in 1944, the photograph depicts two trucks and a trailer park at an undisclosed location inside the Stanley forest. An unidentified young man is standing in the background. There are also two tents installed on either side of the vehicles. A secret experimental micro-wave radio station was established and tested in Stanley, Victoria by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war. The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links. The record has strong research potential. This is due to the ongoing scholarly and public interest in war, military history, the ANZAC legend, and the continuing existence of the RA Sigs. The historic context of this record can provide insight into Australia's history, military, technological innovation and advancements, as well as national economic, defence and foreign policies after 1945.Black and white rectangular photograph printed on matte photographic paper.Reverse: BMM5095.8 /military album, army album, wwii, world war ii, army signal detachment unit, royal australian corps of signals, ra sigs, stanley, army truck, victoria, beechworth, melbourne, sydney

Taken in 1944, the photograph depicts an Australian Army vehicle with a trailer driving through bushland in Victoria. A secret experimental micro-wave radio station was established and tested in Stanley, Victoria by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war. The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links.Black and white rectangular photograph printed on matte photographic paper.Reverse: BMM5095.9 / Our outfit (fully mobile) / on the move / 32 /military album, army album, wwii, world war ii, army signal detachment unit, royal australian corps of signals, ra sigs, australian army, army truck, beechworth, stanley, victoria, melbourne, sydney

The Radio and others were made for the Sig Corps US Army, the serial No is 6269, the Order No is 4671-Phila-42The Radio is an originalSteel Black BoxThe Allen D Cardwell Manifacturing Group

8th Signals Regiment (8 Sig Regt) is an Army Reserve Signal Regiment of the Royal Australian Corps of Signals (RA Sigs) and is a direct command unit of the 2nd Division, Randwick Barracks in Sydney, NSW.Shield-shaped wooden plaque with white rectangular moulded metal attachment, bearing number 8 and a flash shape in green and blue.8 Signal Regiment8 signal regiment, plaque, signal

00521.1 NSW Scottish Regt 30th Inf Btn 00521.2 Aust Corps of Tpt collar badge 00521.3 and 521.4 both Sig Corps collar badges

Photos depict the staff members of Denny Lascelles Ltd. who were on active service in World War II (a '+' denotes those who were killed in action). Those depicted are: Sgt. J.A. GANLY, 159 AUST. L.A.A. BTY., A.I.F., +Driver R.H.B. COLLETT, C.A.M.T.C., A.I.F., L.S.A. E.R. McKINNON, R.A.N.R., S/Sgt. K.O. DAVIS, 2/2 A.A. REGT., A.I.F., F/O W.E.S. HOLTHAM, 7 SQUADRON, R.A.A.F., Tpr. J. Mc. K. MOODIE, 2/1 AUST. ARMD. RECCE. SQN., A.I.F., W.O.I. G.R. MATHISON, H.Q. 1 AUST. CORPS, A.I.F., Cpl. K.J. DOODRELL, 3 WATER TRANSPORT GP., A.I.F., W/O J.R.M. McWILLIAM, 463 SQUADRON, R.A.A.F., A/B R.A. HOBSON, R.A.N.R., W.O.II A.J. WILKS, 4 AUST. RECOVERY SECT., A.I.F., F/O D.N. McKENZIE (R.A.A.F.), 34 SQUADRON, R.A.F., +Cpl. A. BEATTIE, 2/21 BTN., A.I.F., Pte. A.R. YOULDEN, 4 AUST. INF. BDE., A.I.F., Cpl. A.J.E. GOSBELL, H.Q. 2 AUST. ARMD. BDE., A.I.F., Sgt. J. DENTON, 2 CON. DEPOT, A.I.F., Sgt. D. CLERY, B.C.A.F. H.Q., R.A.A.F., Lieut. D.C.P. URQUHART, 2/23 BTN., A.I.F., S/Sgt. R.C. SEARGEANT, 2 FIELD TRAINING REG., C.M.F., L/Cpl. K.P. LANYON, INF. TRG. BTN., A.I.F., Sgt. A.J. TONKIN, N.T. PRESS UNIT, A.I.F., A/B D.M. CHALMERS, R.A.N.R. ["H.M.A.S. LONSDALE" on hat], Lieut. L.H. BATTEN, 2/2 AUST. A.A. REGT., A.I.F., F/Sgt. B.J. McINTYRE, H.Q. WESTERN AREA, R.A.A.F., Sapper P.R. PIPER, 41 LANDING CRAFT COY., A.I.F., LAC. E.A. STEVENS, 2 R.I.M.U., R.A.A.F., +F/Lieut. J.S. AUSTIN, D.F.C., 490 SQUADRON, R.A.A.F., Sgt. T.E. DENDLE, 13 SURVEY & DESIGN, R.A.A.F., F/Sgt. J.C. BONE, 4 AIR OBSERVERS SCHOOL, R.A.A.F., Cpl. R.H. REEVES, 4 AUST. INF. REIN. BTN., A.I.F., Sgt. N.J. COUPER, A.A.P.C., A.I.F., +F/Lieut. J.D.R.B. CARRUTHERS, (R.A.A.F.), 18 SQUADRON, R.A.F., LAC. J.R. NEWLAND, 481 MAINTENANCE SQDN., R.A.A.F., Lieut. R.G. CRITTEN, 2/6 AUST. INF. BTN., A.I.F., F/O. D.J. ASTBURY, 83 SQUADRON, R.A.A.F., F/Sgt. J.J. ROBINSON, 21 SQUADRON, R.A.A.F., Gnr. G.G. STANBROOK, 2/3 FLASH SPOTTING BTY., A.I.F., Cpl. P.B. WILKINSON, 67 AUST. MOB. SEARCHLIGHT BTY., A.I.F., +P/O D.V. HIGGINS, 73 SQUADRON, R.A.A.F., Lieut.-Col. W.R. DEXTER, D.S.O., 2/6 AUST. INF. BTN., A.I.F., C.O. 61 AUST. INF. BTN., A.M.F., F/Sgt. E.T. ORCHARD, 1 OP. TRAINING UNIT (CANADA), R.A.A.F., +L/Sgt. H.T. LEWIS, 2/21 BTN., A.I.F., LAC. D.N. PESCOTT, 21 WIRELESS TEL. UNIT, R.A.A.F., Bdr. L.G. COMMONS, 2/14 AUST. FIELD REGT., A.I.F., Sig. C.K. MORRIS, "B" AUST. CORPS SIGS., A.I.F., F/Lieut. P.N.M. FISHER, 30 SQUADRON, R.A.A.F. The photographs have been taken by several different photographers, namely: The Lockwood Studios, Geelong (Lewis & Austin), Boxmount, Nhill (Morris & Moodie), Robert Pockley, Geelong (Ganly, Collett, Mathison, Wilks, Seargeant, Tonkin, Dendle, Reeves, Wilkinson, Orchard, Pescott, Critten), and Watt Telfer, Geelong (Higgins).Photograph, "Members of the Staff of Dennys Lascelles Limited who served in the Armed Forces of Australia during the War - 1939-1945". Contains 46 portraits. Photograph, "Members of the Staff of Dennys Lascelles Limited who served in the Armed Forces of Australia during the War - 1939-1945". Contains 46 portraits.world war ii, dennys, lascelles limited

Taken in 1944, the photograph depicts the surrounding farmland from Mt. Stanley in Victoria. A secret experimental micro-wave radio station was established and tested at this site by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war. The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links. The record has strong research potential. This is due to the ongoing scholarly and public interest in war, military history, the ANZAC legend, and the ongoing existence of the RA Sigs. The historic context of this record can provide insight into Australia's history, military, technological innovation and advancements, as well as national economic, defence and foreign policies after 1945. Black and white rectangular photograph printed on matte photographic paper.Reverse: BMM5095.1 /military album, army album, wwii, world war ii, army signal detachment unit, mt. stanley, beechworth, victoria, 1940s, australian army, melbourne, sydney, royal australian corps of signals

Taken in 1944, the photograph depicts the view of surrounding hills from Mt. Stanley. A secret experimental micro-wave radio station was established and tested at this site by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war. The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links. The record has strong research potential. This is due to the ongoing scholarly and public interest in war, military history, the ANZAC legend, and the ongoing existence of the RA Sigs. The historic context of this record can provide insight into Australia's history, military, technological innovation and advancements, as well as national economic, defence and foreign policies after 1945.Black and white rectangular photograph printed on matte photographic paper.Reverse: BMM5095.2 / 32 /military album, army album, wwii, world war ii, army signal detachment unit, royal australian signal army corps, war, beechworth, victoria, mt. stanley

Taken in 1944, the photograph depicts the view from Mt. Stanley. A secret experimental micro-wave radio station was established and tested at this site by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war. The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links. The record has strong research potential. This is due to the ongoing scholarly and public interest in war, military history, the ANZAC legend, and the ongoing existence of the RA Sigs. The historic context of this record can provide insight into Australia's history, military, technological innovation and advancements, as well as national economic, defence and foreign policies after 1945.Black and white rectangular photograph printed on matte photographic paper.Reverse: BMM5095.3 / 32 /military album, army album, beechworth, victoria, mt. stanley, australian army, wwii, world war ii, royal australian signal corps, army signal detachment unit

Taken in 1944, the photograph depicts the view from Mt. Stanley. A secret experimental micro-wave radio station was established and tested at this site by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war. The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links. The record has strong research potential. This is due to the ongoing scholarly and public interest in war, military history, the ANZAC legend, and the continuing existence of the RA Sigs. The historic context of this record can provide insight into Australia's history, military, technological innovation and advancements, as well as national economic, defence and foreign policies after 1945.Black and white rectangular photograph printed on matte photographic paper.Reverse: BMM5095.4 / 32 /military album, army album, wwii, world war ii, mt stanley, beechworth, victoria, melbourne, sydney, royal australian corps of signals, army signal detachment unit, military, war

Taken in 1944, depicted are members of the Army Signal Detachment Unit with local residents at at Lake Kerferd. David Pittard (back row, right) is standing beside Dorrie Elliot. The other people are unidentified. A secret experimental micro-wave radio station was established and tested at this site by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war. The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links. The record has strong research potential. This is due to the ongoing scholarly and public interest in war, military history, the ANZAC legend, and the continuing existence of the RA Sigs. The historic context of this record can provide insight into Australia's history, military, technological innovation and advancements, as well as national economic, defence and foreign policies after 1945.Sepia rectangular photograph printed on matte photographic paper.Reverse: BMM5095.5 / Relaxing with some of / the Stanley locals / David Pittard (back row Rt.) / next to Dorrie Elliot / I can't recall the others / Lake Sambell, I think / Kerferd /military album, army album, lake kerford, army signal detachment unit, royal australian corps of signals, military, war, wwii, world war ii, beechworth, victoria, sydney, melbourne

Taken in 1944, depicted are two unidentified soldiers presumed to be part of the Army Signal Detachment Unit. They are cooking a meal outdoors around Mt. Stanley. A secret experimental micro-wave radio station was established and tested near this site by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war. The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links.Black and white rectangular photograph printed on matte photographic paper.Reverse: BMM5095.6 / Our Cookhouse / 32 /military album, army album, military, war, wwii, world war ii, army signal detachment unit, royal australian corps of signals, mt stanley, beechworth, victoria, melbourne, sydney

Taken in 1944, the photograph depicts an Australian Army truck driving along an unsealed road from Stanley to the top of Mt. Stanley. A secret experimental micro-wave radio station was established and tested at Mt. Stanley by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war. The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links. The record has strong research potential. This is due to the ongoing scholarly and public interest in war, military history, the ANZAC legend, and the continuing existence of the RA Sigs. The historic context of this record can provide insight into Australia's history, military, technological innovation and advancements, as well as national economic, defence and foreign policies after 1945.Black and white rectangular photograph printed on matte photographic paper.Reverse: BMM5095.7 / The track up (?) from / Stanley to the top / 32 /military album, army album, military, war, wwii, world war ii, army signal detachment unit, royal australian corps of signals, beechworth, victoria, stanley, mt stanley, melbourne, sydney

Taken in 1944, the photograph depicts a van with two large, round satellite dishes installed on the roof stationed near Mt. Stanley, Victoria. There is a transmission tower in the background. Four unidentified young men are in the foreground on the right hand side. A secret experimental micro-wave radio station was established and tested at this site by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war. The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links. The record has strong research potential. This is due to the ongoing scholarly and public interest in war, military history, the ANZAC legend, and the continuing existence of the RA Sigs. The historic context of this record can provide insight into Australia's history, military, technological innovation and advancements, as well as national economic, defence and foreign policies after 1945.Black and white rectangular photograph printed on matte photographic paper.Reverse: BMM5095.10 / Our station set-up / in operation beside / the old Fire Watchers / Tower / 32 / It was man-handled / the last 50m. to the top /military album, army album, wwii, world war ii, army signal detachment unit, royal australia corps of signals, military, war, australian army, mt. stanley, victoria, beechworth

Taken in 1944, depicted is an aerial view of an Australian military camp set up at Mt. Stanley in Victoria. There are two large tents along with a vehicle and trailer surrounded by bushland. A secret experimental micro-wave radio station was established and tested at this site by the Army Signal Detachment Unit during World War II. It was part of an experimental Ultra High Frequency (UHF) link between Melbourne and Sydney. At the time, it was highly classified. It intended to enquire into the hitherto unexplored transmission of micro-waves; that is, a radio signal which could only be transmitted by line of sight, and thus required hill-top to hill-top location.The photograph is historically significant as it pertains to World War II; the largest global conflict in history. This significance is enhanced by Australia's prominent involvement in campaigns across the Pacific, particularly on land in New Guinea and across the Huon Peninsula. It was also the first time that the Australian mainland came under direct attack by the Axis, with Japanese forces targeting north-west Australia and Sydney Harbour. These battles became Australia's largest and most complex offensives during the war. The record is also historically significant as it relates to the Royal Australian Corps of Signals, or "RA Sigs". This significance is strengthened by Australia's unique distinction of having the first established signal unit under the British Empire. This unit provides electronic warfare. They enable commanders to implement highly dynamic battle control against opposing forces by using a number of methods including radio, fibre optic, micro-wave, information systems and satellite links. The record has strong research potential. This is due to the ongoing scholarly and public interest in war, military history, the ANZAC legend, and the continuing existence of the RA Sigs. The historic context of this record can provide insight into Australia's history, military, technological innovation and advancements, as well as national economic, defence and foreign policies after 1945.Black and white rectangular photograph printed on matte photographic paper.Reverse: BMM5095.11 / Our camp / From the top. / (?) (?) /military album, army album, australian royal corps of signals, army signal detachment unit, mt. stanley, victoria, beechworth, wwii, world war ii, melbourne, sydney

Benjamin Thomas Roy Chadd No's 10594, VX20311, 1st and 2nd AIF. Refer 2039 for service history also 2034P. .1) Booklet, Aust Corps of Signals Vol 1 No 1 dated 1.2.1929 .2) Sig Order - Changes in Procedure WWII, 7 sheets 7 Aust Div .3) Training Memo Royal Signals, line & radio telephony .4) Training Memo Royal Signals, single call sign procedure .5) Training Memo Royal Signals, Army call sign book .6) R/T (radio telephone) Code Book.3) Has BTR Chadd signature top of front page .4) Has BTR Chadd signature top of front page .5) Has BTR Chadd signature top of front pagedocuments - booklets, books-technical, military history