Prototype Steam Engine from Randall Gentzler First Image

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Prototype Steam Engine from Randall Gentzler First Image

Prototype Steam Engine from Randall Gentzler

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Prototype Steam Engine from Randall Gentzler (1 of 6)

Prototype Steam Engine from Randall Gentzler Randall K (Kelly) Gentzler (1908-1978) Machine Operator Columbus Junction Iowa. October 5, 1976. This is a one-of-a-kind. This one features three double acting cylinders in radial arrangement that rot

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Prototype Steam Engine from Randall Gentzler (1 of 5)

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