It's assumed that this journal was read at the Ballarat School of MinesA small illustrated journal with advertisements and pictures. pages 328-356 (and 26 pages of illustrated advertisements). Illustrations include machinery, corn crushers, condensers, chlorination plants. stea, hammers, steam engines, steam pumps, lamps, saw bench, leather belting, casks, barrels, machinery, boiler, cohran and co, birkenhead, stern, cowles syndicate company, electric smelting works, aluminium manufacturing, w t glover and co, rope machine, steam travelling crane, webster wood fibre machine, automatic govenor expansion gear, international exhibition edinburgh, beacon light, air propeller, well boring tools and pumps, cochran and co.'s launch, tug and boat building yard, s.s. jeanette, cochran boiler, cochran and co's boiler shop, stern wheel steamer, s.s. esperanca, cowles syndicate co, milton, w.t. glover & co.'s patent compound rope making machine, bendh drilling machine, steam launch, bicycle, well-boring tools

All of these Charts / Maps were used for the RSL Museum display " The Mapmakers " ( of RASvy. ) 10 Jun - 10 Aug 2025. .1 Catalogue of Tactical Pilotage Charts, 1:500 000 Scale. Digital Data Base available as at 30Jun 92. This catalogue page shows the extent of the Australian area of responsibility for aeronautical charting. .2 RAAF PLOTTING CHART. NP 22-2 (Navigational Plotting) Tasmania. MERCATOR PROJECTION. This series of charts were used for the training of RAAF Navigators. These charts were produced and printed at the Army Survey Regiment, Bendigo. .3 RAAF PLOTTING CHART AUSTRALIA - SOUTHEAST. NP 27 is Based on LAMBERT CONFORMAL CONIC PROJECTION. This series of charts was used by RAAF Navigators for the planning of RAAF flights. These charts were produced and printed at the Army Survey Regiment, Bendigo. .4 RAAF LONG RANGE PLOTTING CHART. NP 43-4 AUSTRALIA WESTERN. MERCATOR PROJECTION. This series of maps were used for the planning of RAAF flights. Of Particular note these charts were used to plot "Rhumb Lines or loxodromes" where a course crosses all Meridians (Lines of latitude and longitude) at the same angle. On Mercator projection charts Rhumb lines are conveniently shown as straight lines and are also lines of constant compass bearing. Rhumb lines are usually longer than the shortest distance between two points. The shortest distance between two points on the earth's surface is called a "Great Circle Route" which is a route on a circular path on the surface of the earth where the centre of that circle is also the centre of the earth. Great Circle Routes on a Mercator Projection are however curves and harder to plot. These charts were produced and printed at the Army Survey Regiment, Bendigo. .5 RAAF LONG RANGE PLOTTING CHART. NP 43-7 SOLOMON ISLANDS. MERCATOR PROJECTION. Used for the planning of RAAF flights. .6 RAAF AIR STAFF PLANNING CHART NS 137-1 DARWIN NORTH WEST. AZIMUTHAL EQUIDISTANT PROJECTION. This series of charts were used for planning by the staff. The whole chart was produced by joining the four quadrant maps together. The charts are based on a single point of tangency (in this case Darwin) and shows radius (distance) in nautical miles to and from that point. A series of charts were produced centred on each of the major airfields in Northern Australia. These charts were produced and printed at the Army Survey Regiment, Bendigo. .7 RAAF AIR STAFF PLANNING CHART NS 137-2 DARWIN NORTH EAST. AZIMUTHAL EQUIDISTANT PROJECTION. Used for the planning by the staff. The charts are based on a point of tangency and show radius in nautical miles. .8 RAAF AIR STAFF PLANNING CHART NS 137-4 DARWIN SOUTH WEST. AZIMUTHAL EQUIDISTANT PROJECTION. Used for the planning by the staff. The charts are based on a point of tangency and show radius in nautical miles. .9 RAAF AIR STAFF PLANNING CHART NS 137-3 DARWIN SOUTH EAST. AZIMUTHAL EQUIDISTANT PROJECTION. Used for the planning by the staff. The charts are based on a point of tangency and show radius in nautical miles. .10 TACTICAL PILOTAGE CHART. TPC R-13B. LAMBERT CONFORMAL PROJECTION. Used by pilots for flight planning and could be used in flight if necessary for visual navigation using major ground features shown on the chart. These charts also contained aeronautical information such as airfields, radio navigation beacons and obstructions. Contours and height information was shown in feet to be compatible with aircraft altimeters. Each graticule square also contained a Maximum Safe Elevation Figure (MEF) also in feet. Coverage of this series over Australia's area of interest were produced and printed at the Army Survey Regiment, Bendigo. .11 HYDROGRAPHIC CHART. AUS 158. PORT PHILLIP SOUTH and WEST CHANNELS. PROJECTION TRANSVERSE MERCATOR. Used by all people needing to navigate a vessel. Hydrographic charts were printed at the Army Survey Regiment, Bendigo. .12 HYDROGRAPHIC CHART. AUS 157. GEELONG HARBOUR and APPROACHES. PROJECTION TRANSVERSE MERCATOR. Used by all people needing to navigate a vessel. .13 EN ROUTE CHART. AUSTRALIA ERC HIGH. H1 and H2. LAMBERT CONFORMAL CONIC PROJECTION. This series of charts were regularly produced by the RAAF Aeronautical Information Service (AIS) and contained current aeronautical information for pilots. These charts were printed at the Army Survey Regiment, Bendigo..1 Tactical Pilotage Chart Series Catalogue. Current as at 30 Jun 92. .2 Extract of Navigational Plotting Chart " NP22-2 Tasmania " .3 Extract of Navigational Plotting Chart " NP 27 RAAF PLOTTING CHART AUSTRALIA - SOUTHEAST " .4 Extract of Navigational Plotting Chart " RAAF LONG RANGE PLOTTING CHART NP43-4 AUSTRALIA WESTERN " .5 Extract of Navigational Plotting Chart " RAAF LONG RANGE PLOTTING CHART NP43-7 SOLOMON ISLANDS " .6 Extract of Navigational Series " RAAF AIR STAFF PLANNING CHART NS 137-2 DARWIN NORTH WEST " .7 Extract of Navigational Series " RAAF AIR STAFF PLANNING CHART NS 137-1 DARWIN NORTH EAST " .8 Extract of Navigational Series " RAAF AIR STAFF PLANNING CHART NS 137-4 DARWIN SOUTH WEST " .9 Extract of Navigational Series " RAAF AIR STAFF PLANNING CHART NS 137-3 DARWIN SOUTH EAST " .10 Extract of Tactical Pilotage Chart " TPC R-13B " .11 Extract of Hydrographic Chart " PORT PHILLIP SOUTH and WEST CHANNELS " .12 Extract of Hydrographic Chart " GEELONG HARBOUR and APPROACHES " .13 Extract of En Route Chart " AUSTRALIA ERC HIGH " " H1 and H2 " royal australian survey corps, rasvy, fortuna, detachment - army survey regiment, army svy regt, asr

Catpain Gerald J. Greven was sitting outside his hootch at the Special Forces camp outside An Loc on night early in May 1969, when he saw three rotating beacons pass by overhead heading west toward the Cambodian border, only a few miles away. Minutes later, large flashes appeared on the horizon. vietnam war, 1961 -1975, cambodian border, catpain gerald j. greven

Catpain Gerald J. Greven was sitting outside his hootch at the Special Forces camp outside An Loc on night early in May 1969, when he saw three rotating beacons pass by overhead heading west toward the Cambodian border, only a few miles away. Minutes later, large flashes appeared on the horizon. vietnam war, 1961 -1975, cambodian border, catpain gerald j. greven

An Open Air Campaigner entertains a group of children at Garden City reserve. Behind him, the inland ship navigation Beacon is on the left and the BO building to the right. This building was used for several years in the 1980's as the location for the Port Melbourne Library.B & W photograph of Garden City Reserve with Open Air Campaigner.built environment - industrial, beacon, open air campaigners, port melbourne free library, built environment - recreational facilities, garden city reserve

Liaison Letters details happenings within the various Sections of the Australian Survey Corps to inform all members of current information and practices. 9137.1 Liaison Letter No 1. 21 July 1937. Para 1. Object of Letter. See context section. Para 3. Progress of work. Incomplete, rest of Letter missing only 1 page. 9137.2 Liaison Letter No 2 Letter missing. 9137.3 Liaison Letter No 3. Jan 1937. Para 1. Our thanks are due to the following for articles contributed. .... W/O H. Rossiter. -- "Aerial Surveying". -- Article missing. .... W/O W. M. Sarll. -- "A day in the Draughting Office". -- Report on No 1 Field Sheet, Sale. -- Article missing. .... W/O H. A. Johnson. -- "Semigraphic methods of resection and intersection". -- Article missing. .... Capt. J.J. Raisbeck "Rapid production and reproduction of Military maps". Article missing. .... Lt. L. Fitzgerald. report "Survey Exercise at Sale". Article missing. .... W/O W. M. Sarll. report on No1. Field Sheet, Sale. Article missing. Para 3. Progress of work. .... "No1 Draughting Section". .... Printing. .... No1 Survey Section. .... No2 Survey Section. .... Pages 3 - 6 Missing. .... Article by W/O W. M. Sarll. "A day in the Draughting Office". Pages 7 - 10. 9137.4 Liaison Letter No 4. April 1937. Para 1. Our thanks are due to the following for articles contributed. .... Lieut. H. W. G. Clews. -- Notes on the non-ascertained Base problem. -- Article missing. .... W/O W. M. Sarll. -- Helpful hints on air photos. -- Article missing. .... Capt. T. H. B. Foott. .... & Capt. J.J. Raisbeck. -- A short history of the Military Survey of Australia. -- Article missing. .... W/O H. Rossiter. -- Notes on Aerial Surveying. -- Article missing. .... W/O H. A. Johnson. -- A type of Beacon. -- Article missing. Para 2. Progress of work. ..... No1 Draughting Section. ..... No1 Survey Section. ..... Pages missing. 9137.5 Liaison Letter No 5, July 1937. Para 1. Our thanks are due to the following for articles contributed .... Lt L. Fitzgerald -- A new section and its job. -- Article missing. .... WO G.R.L. Remington. .... & H. E. Eggeling. Azimuth of the Plane table. -- Article missing. .... W.O. B. M. Sarll. -- The Second Annual Smoke Night of the Members of the Aust.Survey Corps stationed in Victoria. .... Also included is a very interesting article on the United States Geological Survey by J. F. Staask, extracted from the Canadian Surveyor. February 1936. -- Article missing. Para 2. Progress of work. .... No1. Draughting Section. .... No 1 Topographical Section. No further articles till page 7. .... The Second Annual Smoke Night of the members of the Aust. Survey Corps. Stationed in Victoria. Pages 7 - 9. 9137.6 Liaison Letter No 6, September 1937. Para 1. Our thanks are due to the following for articles contributed .... Lt L. Fitzgerald. -- Geodetic Triangulation reconnaissance. Article missing. -- Article missing. .... Lt. R.F. Rule, M.M. -- A suggested Form for Field Book 3rd Order Traverses. -- Article missing. .... W/O. H. A. Johnson. -- A suggested Form for Quadrilateral Adjustments. -- Article missing. Para 2. Progress of work. .... No1. Draughting Section. .... No 1 Topographical Section. No further pages to letter 6. 9137.7 Liaison Letter No 7. January 1938. Para 1. Our thanks are due to the following for articles contributed. .... Major T. A. Vance. -- Report on the Survey of a Training Area in Tasmania. -- Article missing. .... W/O D. Macdonald. -- The naming of Trigonometrical Stations. -- Article missing. Para 2. Progress of work. .... No1 Draughting Section A.H.Q. .... No1 Topographical Section, 4 M.D. .... No2 Topographical Section 3 M.D. .... No3 Topographical Section 2 M.D. .... No4 Topographical Section A.H.Q. No further pages to letter 7. 9137.8 Liaison Letter No 8. April 1938. Para 1. Our thanks are due to the following for articles contributed .... Capt. H.P.G.Clews. -- A possible method of estimating Stereoscopic ability. -- Article missing. .... W/O. A.L.Smith. -- Hints to Topographers from a Draughtsman's point of view. .... W/O. W.W. Sarll. -- Seeing that which a Surveyor sees. Para 1.a. -- Relative to article on naming of trig stations which appeared in No7. This contribution has examples of naming. Para 1.d. Enlistment. -- George Gladstone Bolwell was enlisted as W/O.II. Draughtsman in the No. 1 Draughting Section A.H.Q. on the 26th April 1938. Mr. Bolwell was of the Victorian Lands Department. Para 1.e. Embarkation. -- Major T.A. Vance. O.C. Aust Survey Corps, embarked S.S. "Monterey". 28 Mar 1938 to undergo six months training in USA and Canada. Para 1.f. Promotions. -- To be Capt. (prov.) Lieut. H.P.G. Clews 9.11.1937. Para 1.g. Medals -- Award of Aust. Meritorious Service Medal -- W/O.H. Rossiter. .... Award of Aust. Medal for Long Service and Good Conduct -- W/O, A.L. Smith. Para 2. Progress of work. .... No.1 Draughting Section A.H.Q. .... No.1 Topographical Section, 4 M.D. .... No.2 Topographical Section 3 M.D. .... No.3 Topographical Section 2 M.D. .... No.4 Topographical Section A.H.Q. Article missing by Capt. H.P.G.Clews. -- A possible method of estimating Stereoscopic ability. Article by W/O. A.L.Smith. -- Hints to Topographers from a Draughtsman's point of view. Contains 3 pages. Article by W/O. W.W. Sarll. -- Seeing that which a Surveyor sees. Contains 3 pages. 9137.9 Liaison Letter No 9. July 1938. Para 1. Our thanks are due to the following for articles contributed .... Captain H.P.G.Clews -- Computation of log p and log v; also Abbreviated interpolation. .... W/O. G.R.L. Rimington. -- Light Weight Camping Gear. .... W/O. H.A. Johnson. -- The use of the Calculating Machine on Resections, etc,; also comments by O.C.No.4 Topographical Section on this article. Para 1.a. A.A.O. 104. Examination for Appointment to the Rank of Lieutenant. February - March,1938. .... W.O.I. A.L. Smith. .... W.O.I. W.M. Sarll. .... W/O. II. G.R.L. Rimington. .... W/O. II. A.F. Kurrle. .... W/O. II. H.A. Johnson. .... W/O. II. D. MacDonald. .... W/O. II. H.F.Eggeling. .... For Captain. .... Capt. (p) H.P.G. Clews. .... Lieut. L. FitzGerald. .... Lieut. R.K. Rule M.M. Para.1. b. A.A.O. 109. Allotment W/O. II. W.B. Relf to No.3 Topo Section 2 M.D., 5.4.38. Para.1. c. Gaz. No. 37 -- Promotions. -- To be Captain, Lieut. L FitzGerald. 5th July 1938. -- The provisional promotion of Captain H.P.G. Clews is confirmed. Para. 2. Progress of Work. .... No.1 Draughting Section A.H.Q. .... No.1 Topographical Section, 4 M.D. .... No.2 Topographical Section 3 M.D. .... No.3 Topographical Section 2 M.D. .... No.4 Topographical Section 2 M.D. 9137.10 Liaison Letter No 10. October 1938. Para 1. Our thanks are due to the following for articles contributed. .... Lieut. R.K. Rule M.M. -- Barometric levelling in Forest Areas. .... W/O. H.A. Roseblade -- Adjustment of principal points on master grid. .... W/O. II. A.F. Kurrle. -- The Hunter short base applied to photo control. .... W/O. W.B. Relf -- Reunion at Newcastle. .... The articles are all missing Para. 1. a. A.A.O. 184. Discharge -- W/O. II. G.G. Bolwell. 15th July 1938. Para. 1. b. A.A.O. 174-195, 31.8.38. Vacancy for Draughtsman. Para. 1. c. Obituary. -- Major John Lynch. 29th July 1938. Para. 2. Progress of Work. .... No.1 Draughting Section A.H.Q. .... No.1 Topographical Section, 4 M.D. .... No.2 Topographical Section 3 M.D. .... No.3 Topographical Section 2 M.D. .... No.4 Topographical Section A.H.Q. 9137.11 Liaison Letter No 11. January 1939. Para 1. Our thanks are due to the following for articles contributed. .... Major T.A. Vance. -- Training Abroad, Canada and U.S.A. .... Captain L. Fitzgerald -- Air Reconnaissance for 1st Order Triangulation. .... W/O C.E. Stewart. -- Reunion at Traralgon. Para 2. A.A.O. 301/38. .... a. Appointments. -- Royal Ormond Worcester, on enlistment in the Aust Permanent Military Forces is appointed W/O II. 30th November 1938. -- Thomas Micheal Connolly, on enlistment in the Aust Permanent Military Forces is appointed W/O II. 30th November 1938. .... b. Discharge. -- No. 3614 W/O II. G.R.L. Rimington. 30th November 1938. .... c. Awards of the Australian Military Medal for Long Service and Good Conduct (Military). -- No.1175, W/O I, E.T. Johnson. .... d. Return of Officers to Australia. -- Major T.A. Vance, having completed training in the United States of America, Canada and New Zealand, returned to Aust. on the S.S. "Awatea", disembarked Sydney on 3rd December 1938. .... e. Allotment. -- No.3689, W/O. II A.F. Kurrle, allotted to No. 4 Topographical Section, A.H.Q., 1 January 1939. Para. 2. Progress of Work. .... Cartographic Section, A.H.Q. .... Geodetic Section, A.H.Q. .... No.1 Survey Section, 4 M.D. .... No. 2 Survey Section, 3 M.D. .... No. 3 Survey Section, 2 M.D. 9137.12 Liaison Letter No 12. March 1939. Para 1. Our thanks are due to the following for articles contributed. .... W/O H.F. Eggeling -- Topographical Survey and Barometric Levelling. .... W/O G.T.P. Carter Methods of plotting from air photographs. .... Editor, Canadian Surveyor -- The Australian Survey Corps Para 2. A.A.O. 57 -- .... a. Promotion. -- No. 3577 S/Sgt G.T.P. Carter. appointed Topographer promoted to W/O II. 15th January 1939. .... b. Allotment -- The following are allotted to No. 3 Topographical Section 2 M.D. 1st February 1939. .... No, 171 W/O I B. Rossiter. .... No. 178 W/O. I V.W. Aldred. .... No. 150 W/O. I A.T. Smith. .... c. Transfer. -- No. 369 W.O. A.F.Kurrle. to No. 4 Topo Section A.H.Q. 1st January 1939. .... d. Promotions -- To be Major J.J. Raisbeck. and Lieut. W.M. Sarll as of 1st January 1939. Para. 3. Progress of Work. .... Cartographic Section, A.H.Q. .... No.4 Topographical Section, A.H.Q. .... No.2 Topographical Section, 3 M.D. .... No.3 Topographical Section, 2 M.D. .... Articles Missing -- W/O H.F. Eggeling -- Topographical Survey and Barometric Levelling. -- W/O G.T.P. Carter Methods of plotting from air photographs .... Article -- Editor, Extract from "The Canadian Surveyor" -- The Australian Survey Corps. 9137.13 Liaison Letter No 13. June 1939. Para 1. Our thanks are due to the following for articles contributed. .... Lieut. W.M. Sarll -- Meeting a crisis with maps and equipment; also comments by O.C. Cartographic Section. .... W/O H.F. Eggeling -- Design and description of an Epidiascope. -- Article missing. .... Editor, Melbourne Herald -- "They do a Vital Task". 6th July, 1939. .... Also enclosed is a Corps Seniority Roll. -- Article missing. Para 2. a. A.A.O. 118/39. -- Appointment to Lieutenant, February, March, 1939. .... 3572 W/O. I. H.C. Raisbeck. .... 3684 W/O. I.I. T.R. Westgarth. .... 3686 W/O. I.I. C.E.B. Stewart. .... 3702 W/O. I.I. C. S. Tyler. .... 4479 W/O. I.I. W.B. Relf. Para. 2. b. A.A.O. 127/39 -- Appointment to W/O. I.I. .... G. V. Brooke. 5.4.39. .... L. J. Lockwood. 5.4.39. .... J. P. Hanley. 17.4.39. .... W. J. Harrison. 24.4.39. .... J. K. C. Herridge. 1.5.39. Para 2. c Gaz. 26/39. Awards of the Aust. Medal for Long Service and Good Conduct Military. .... No. 1439 W/O. I. H. A. Roseblade. .... No. 1176 W/O. I. J. Cullen. Para. 3. Progress of Work. .... Cartographic Section, A.H.Q. .... Geodetic Section A.H.Q. .... No. 2 Survey Section, 3 M.D. .... No. 3 Survey Section, 2 M.D. .... Editor, Melbourne Herald -- "They do a Vital Task". 6th July, 1939. .... Lieut. W.M. Sarll -- Meeting a crisis with maps and equipment; also comments by O.C. Cartographic Section. 9137.1 Liaison Letter No 1. 21 July 1937. Para 1. Object of Letter. The object of these letters, which it is to be proposed quarterly, is to enable members of the Australian Survey Corps to stimulate interest in the progress of the work as a whole. It is also intended as a means to invite helpful criticism and suggestions for improvements in methods in any branch of the work. All members of the Corps are invited to contribute. Their suggestion should be forwarded to the O.C. section for transmission to O, C. Survey Corps and, if considered of sufficient merit, will be included in the next letter. It may often happen that a method, that may appear obvious and of little consequence to a member or Section using it, may not be followed by the others. In any case a discussion of detail in methods should be helpful to all.54 x A4 Photocopied pages of typed text. 9137.1 Liaison Letter No 1. 21 July 1937. 9137.2 Liaison Letter No 2 Letter missing. 9137.3 Liaison Letter No 3. Jan 1937. 9137.4 Liaison Letter No 4. April 1937. 9137.5 Liaison Letter No 5, July 1937. 9137.6 Liaison Letter No 6, September 1937. 9137.7 Liaison Letter No 7. January 1938. 9137.8 Liaison Letter No 8. April 1938. 9137.9 Liaison Letter No 9. July 1938. 9137.10 Liaison Letter No 10. October 1938. 9137.11 Liaison Letter No 11. January 1939. 9137.12 Liaison Letter No 12. March 1939. 9137.13 Liaison Letter No 13. June 1939. royal australian survey corps, army survey regiment, fortuna, rasvy, army svy regt, asr