Film 101 in the Hazards of Helen series

Claim jumper Dave Marco and his boss Earl Foster, a crooked investment broker, hire chemist Ralph Br...

The smashed corner of a trunk containing counterfeiting paraphernalia reveals to Helen that there is...

Red Stanley's band has successfully robbed the express car and the members are making good their esc...

"Red" Byrd and his aides succeed in learning that a large treasure is being shipped on a certain fre...

Chilton, a crooked dealer in antiques, decides on a daring scheme to recoup his finances by defraudi...

The vote stands a tie on the railroad bill that will mean ruin to the Western line should it pass th...

In a scuffle between the assistant foreman and a discharged employee at the mountain construction ca...

Agents of a foreign power are seeking to get possession of the plans of a new aeroplane motor invent...

Trent returns to the throttle too soon after his recovery from illness. On the following day Ruth, h...

Circumstances make Helen think that Jack, the engineer and son of the road's auditor, is guilty of t...

Jud Hendricks, foreman of the construction camp, is being blackmailed by Gypsy Joe, who knows of a d...

Learning that the driver of the Comet car has been disabled on the eve of the big race, Sinton, a ga...

Greggs, returning from abroad with a large consignment of precious stones, thwarts the first attempt...

Helen, discharged by the superintendent without justification, comes to the rescue when a flat car, ...

Escaping after an early morning bank robbery, Gentleman Joe and his pal succeed in boarding a freigh...

Helen, by a courageous leap from a motorcycle, reaches the burning boxcar in which the detectives ar...

The new superintendent scoffs at the men's fear of Engine 3615, and declares that it must be put int...

Dick Benton, a young attorney of the railroad, is on his way to the Capitol to deliver evidence invo...

Stallings' plot to spoil the demonstration of Dick Benton's newly invented safety stop for trains se...