The Australian War Memorial Collection. Test site
NX20166 Lieutenant Frank Casson Clough of the 18th Lines of Communication Signals beside a message conveyor, powered by a 24 volt electric motor, which travels approximately 400 yards from the New Guinea Force Headquarters to the Signal Office in Port Moresby.
NX69134 Signalman Albert Edward Springham placing a message in a carrier at Signals Office, 18th Lines of Communication Signals, Port Moresby. This miniature overhead electric railway conveys message
Port Moresby. 1944-03. An electric message conveyor designed to carry messages between Signal Office, 18th Australian Lines of Communication Signals and Headquarters, New Guinea Force. Messages in the
TX11281 Signalman Raymond Townsend of the 18th Lines of Communication Signals removing a message from the electric message conveyor which operates between the New Guinea Force Headquarters and the Sig
Port Moresby. 1944-03. An electric message conveyor designed to carry messages between Signal Office, 18th Australian Lines of Communication Signals and Headquarters, New Guinea Force. Messages in the
An electric message conveyor viewed from the 18th Lines of Communication Signals Office on its return from the Headquarters, New Guinea Force Message Centre, a distance of approximately 400 yards. Th
An electric message conveyor viewed from the 18th Lines of Communication Signals Office on its journey to the Headquarters, New Guinea Force Message Centre, a distance of approximately 400 yards. The
