The Girl Engineer

A crooked mine owner attempts to hijack his rival's shipment of ore, but Helen foils his plot by jumping onto the engine and pulling the throttle wide open, eventually exposing the unscrupulous villain.

Release Date: 1915-04-17

Thriller

Casts

Helen Holmes

Helen

Leo D. Maloney

Tom Walker - Owner of the Hope Mine

George A. Williams

Williams - Owner of the Boss Mine

Casts

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