Robert Swanson: Whistle Farm

First published at 01:29 UTC on August 25th, 2019.

Robert Eugene Swanson (1905–1994) was a Canadian researcher and developer, and is credited with the invention of the first five and six-chime air horns for use on locomotives. Swanson had worked as the chief engineer of a company called Victoria L...

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CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 16 and over

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