From Morse To The Magnetron
The Geelong Amateur Radio Club hosted an event in July 2015 called "From Morse To The Magnetron".
The exhibition was a display of military communications equipment 1914 - 1960.
It was advertised on WIA (Wireless Institute Australia) weekly news.
The club web page for the event may be found at:
I visited during a weekday and took a number of photos of the rooms displaying radio receivers, radio transmitters, ATUs, frequency counters, direction finders, spy kits, radars, tubes, hand held radios and much more.
I took some other photos at the museum site in North Geelong.