February 26, 1935
Robert Watson Watt demonstrated radar for the first time. This February 26, 1935 entry records a moment in Celtic history connected with Ireland.
Historical record
Robert Watson Watt Demonstrated Radar for the First Time
Historical record
February 26, 1935
Robert Watson Watt demonstrated radar for the first time. This February 26, 1935 entry records a moment in Celtic history connected with Ireland.