Welcome to the Woodward Governor Company unofficial History Site

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A vintage hydraulic governor history project.

9.jpg An EMD diesel engine with a Marquette governor control on the John Purves tug boat -xxThumbnailsA schematic drawing of the Marquette LE type hydraulic governor.An EMD diesel engine with a Marquette governor control on the John Purves tug boat -xxThumbnailsA schematic drawing of the Marquette LE type hydraulic governor.An EMD diesel engine with a Marquette governor control on the John Purves tug boat -xxThumbnailsA schematic drawing of the Marquette LE type hydraulic governor.An EMD diesel engine with a Marquette governor control on the John Purves tug boat -xxThumbnailsA schematic drawing of the Marquette LE type hydraulic governor.