The Australian War Memorial Collection. Test site
CAIRNS, QLD. 1943-09-29. QF142874 SIGNALWOMAN (SIG) I. SMITH (LEFT) AND QF142890 SIG N. JORGANSEN OF THE 57TH AUSTRALIAN OPERATING SECTION, ADVANCED LAND HEADQUARTERS, OPERATING DUPLEX SOUNDERS, SENDING AND RECEIVING AT THE SAME TIME ON ONE CHANNEL.
CAIRNS, QLD. 1943-09-29. LEFT TO RIGHT: NF409618 SIGNALWOMAN (SIG) J. D. HOAD, SIGNAL CLERK; NF409600 SIG I. J. GREEN, SIGNAL CLERK; QF144137 SIG I. BAILEY, PHONOGRAM CLERK, ALL OF THE 57TH AUSTRALIAN
CAIRNS, QLD. 1943-09-29. QF268674 SIGNALWOMAN (SIG) P. STARLING (LEFT) AND QF142891 SIG A. DAIR OF THE 57TH AUSTRALIAN OPERATING SECTION, ADVANCED LAND HEADQUARTERS, OPERATING A TWO POSITION 100 LINE
CAIRNS, QLD. 1943-09-29. DESPATCH RIDERS AND CLERK AT THE 57TH AUSTRALIAN OPERATING SECTION, ADVANCED LAND HEADQUARTERS. LEFT TO RIGHT: NX39017 SIGNALLER (SIG) F. BIRCH; WF96649 SIGNALWOMAN O. BARHAM,
CAIRNS, QLD. 1943-09-29. QF268747 SIGNALWOMAN D. MCARDLE OPERATING A FULLERPHONE AT THE 57TH AUSTRALIAN OPERATING SECTION, ADVANCED LAND HEADQUARTERS.
CAIRNS, QLD. 1943-09-29. VX101565 SIGNALLER (SIG) H. TAYLOR, DESPATCH RIDER (LEFT) AND WX5911 SIG K. A. MERRITT, DESPATCH RIDER, BOTH OF THE 57TH AUSTRALIAN OPERATING SECTION, ADVANCED LAND HEADQUARTE
CAIRNS, QLD. 1943-09-29. Q191533 SERGEANT C. L. HODGETTS, SUPERINTENDENT, GIVES INSTRUCTIONS TO QF267942 LANCE CORPORAL N. J. COX, AT THE 57TH AUSTRALIAN OPERATING SECTION, ADVANCED LAND HEADQUARTERS.
