Browse Items (51 total)

A photograph of a Bach Simpson Voltmeter, used to measure electrical voltage

Photograph of a Bach-Simpson Voltmeter, used in measuring electrical voltage. Made after the Second World War, likely in London, Ontario

An image from a training manual showing the inner workings of a cathode ray tube

AC1 Kilmer and AC1 Johnstone work on circuitry tracing at CFB Clinton

A photograph of a CW Magnetron, an invention that allowed for more portable and effective radar

A photograph of the dedication of an antenna to the town of Clinton in 1967

A photograph of an EEV Magnetron, used in radiation treatment in the fight against cancer. The magnetron was first invented during the Second World War to make radar more portable and effective

A photograph Ground Control Interception in Italy during the Second World War

A photograph of a heath oscilloscope, or "scope" which was used to display radar data

A photograph of a heath oscilloscope, or a "scope" which displayed radar data