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Filters (4 applied)
Clear All- has sound : no (remove)
- maker : Johnston, Eric Charles (remove)
- Is a Last Post Film : No (remove)
- related units : Land Headquarters Electrical and Mechanical Engineers School (remove)
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type (1)
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has image (1)
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has video (1)
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Conflict (1)
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related places (1)
Collection
2 Results
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Ingleburn, NSW. 1944-07-20. A KB Mark II Calibrating Balloon used by the Land Headquarters ...
Photograph
Maker: Johnston, Eric Charles
Ingleburn, NSW. 1944-07-20. A KB Mark II Calibrating Balloon used by the Land Headquarters Electrical and Mechanical Engineering School. Suspended from the balloon is a CW Oscillator.067593
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Ingleburn, NSW. 1944-07-20. Students of the Land Headquarters Electrical and Mechanical ...
Photograph
Maker: Johnston, Eric Charles
Ingleburn, NSW. 1944-07-20. Students of the Land Headquarters Electrical and Mechanical Engineering School releasing a KB Mark II Calibration Balloon to be used to calibrate an Anti-aircraft No. 1 Mar...067592