To prevent a three mile journey around the mountain the telegraph wires at the construction camp have been strung over the precipice from the station on the mountain top. The operator is discharged when the superintendent suspects him of treachery and Helen is transferred to the station. Later, after the former operator has enlisted the aid of crooked brokers to use his knowledge in ruining the value of the road's stock, he receives an opportunity to get revenge on the superintendent.

15 chapter adventure serial: 1. Facing the Crisis 2. Vanishing Diamonds 3. Woman of Mystery 4. Haunt...
Braggs, the young western settler, comes into view leading his broncho while he leads his little chi...

Publisher John Gillespie faces a financial crisis after his business partner skips town with all the...

A reformed criminal is blackmailed when three girls are murdered.

A mystery novelist meticulously creates an alibi to keep her husband from being convicted of murder.
A man assists a woman to dispose of the body of her stepfather....
The fascinating game of bridge has completely ensnared Mrs. Willis, the pretty young wife of a Wall ...

A film buff's obsession with an elusive, possibly nonexistent film spirals into a dangerous descent...

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

The new superintendent's first order on taking the post eliminates the men whom he terms old, which ...

Through an accomplice the band of conspirators preying on railroads succeed in having the boxcar loa...

The story is built around the rivalry of two railroads, and the record run that is to decide the awa...

Dick Benton is making a game attempt to start life all over again, after escaping from prison where ...

Hanging from a rope over the track, the detective seems certain to plunge to death when the oncoming...

In the second entry of the popular Hazards of Helen series, Helen, is temporarily assigned as a tele...

Helen, the telegrapher at Downing Junction, receives word that an engineer has been accidentally sho...

A pair of crooks steal a valuable package, hold up the crew of a freight engine, and compel the engi...

Billy Warren, timekeeper on the construction job, arouses the enmity of Brent and Easton when he res...

The smugglers seem in a fair way to escape on a stolen engine when Helen, unhitching a team from a n...