1950.187.030
Stereograph
Testing Machine By Which Tensile And Stretching Strength of Metal Is Determined, Hudson Motor Car Co, Detroit, USA
Black and white stereoscopic card containing photos of a man using material testing equipment at the Hudson Motor Car Company. Under the right view is the caption, "No A-8 Testing Machine By Which Tensile And / Stretching Strength of Metal Is Deter- / mined / Hudson Motor Car Co, Detroit, USA" in typed white text. The card was produced by The Corte-Scope Company out of Cleveland, Ohio.
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