The Australian War Memorial Collection. Test site
ADELAIDE RIVER, N.T. AUSTRALIA. 1942-11-03. WHEN CONDITIONS OF VISIBILITY ARE POOR, OR LONG DISTANCES ARE INVOLVED, ANGLES IN TRIANGULATION ARE READ TO HELIOGRAPH MOUNTED AT TRIGONOMETRICAL STATIONS AT ELEVATED POSITIONS. PHOTOGRAPH SHOWS SERGEANT K. GAIN OF 1ST AUSTRALIAN FIELD SURVEY SECTION, ROYAL AUSTRALIAN ENGINEERS, USING A HELIOGRAPH.
ADELAIDE RIVER, N.T. AUSTRALIA. 1942-11-03. SAPPER B. STAHL (LEFT) AND SAPPER I.D. INGRAM, PLANE TABLERS OF 1ST AUSTRALIAN FIELD SURVEY SECTION, ROYAL AUSTRALIAN ENGINEERS AT WORK. THEY PLOT TOPOGRAPH
ADELAIDE RIVER, N.T. AUSTRALIA. 1942-11-03. MEMBERS OF 1ST AUSTRALIAN FIELD SURVEY SECTION ROYAL AUSTRALIAN ENGINEERS, TAKING ASTRONOMICAL READINGS.
ADELAIDE RIVER, N.T. AUSTRALIA. 1942-11-03. FIELD SURVEY DEPENDS LARGELY ON DETAILS OF TYPE OF COUNTRY AND TOPOGRAPHICAL FEATURES REVEALED. THIS PHOTOGRAPH SHOWS SERGEANT B ROBBINS, (LEFT) AND SAPPER
WEWAK AREA, NEW GUINEA, 1945-07-03. BRIGADIER M.A. SPOONER, 2/6 SURVEY BATTERY, ROYAL AUSTRALIAN ARTILLERY, USING A THEODOLITE TO READ ANGLES. EACH AUSTRALIAN DIVISION IS NOW PROVIDED WITH AN ARTILLER
ADELAIDE RIVER, N.T. AUSTRALIA. 1942-11-03. SERGEANT B. TALBOT (LEFT) AND SAPPER M. DALLIMORE OF 1ST AUSTRALIAN FIELD SURVEY SECTION, ROYAL AUSTRALIAN ENGINEERS, USING THE PANTAGRAPH. THE PANTAGRAPH I
ADELAIDE RIVER, N.T., AUSTRALIA. 1942-11-03. SAPPER L. DAWE (LEFT) AND SERGEANT G. KILDEY, OF 1ST AUSTRALIAN FIELD SURVEY SECTION, ROYAL AUSTRALIAN ENGINEERS, PUTTING THE FINISHING TOUCHES TO A NEW HU
