Its popularity with tramps and similar derelicts has long been a theme for comic paper and vaudeville jest.  Though, heaven knows, the inside of a moving box-car has few jocose features, except in the imagination of humorous artist or vaudevillian!

But a far more frequent use for such cars has escaped the notice of the public at large.  As any old railroader can testify, trainhands are forever finding in box-cars every genus and species of stray.

These finds range all the way from cats and dogs and discarded white rabbits and canaries, to goats.  Dozens of babies have been discovered, wailing and deserted, in box-car recesses; perhaps a hundred miles from the siding where, furtively, the tiny human bundle was thrust inside some conveniently unlatched side door.

A freight train offers glittering chances for the disposal of the Unwanted.  More than once a slain man or woman has been sent along the line, in this grisly but effective fashion, far beyond the reach of recognition.

Hazen had done nothing original or new in depositing the luckless collie pup in one of these wheeled receptacles.  He was but following an old-established custom, familiar to many in his line of life.  There was no novelty to it,—­except to Lass.

The car was dark and cold and smelly.  Lass hated it.  She ran to its door.  Here she found a gleam of hope for escape and for return to the home where every one that day had been so kind to her.  Hazen had shut the door with such vehemence that it had rebounded.  The hasp was down, and so the catch had not done its duty.  The door had slid open a few inches from the impetus of Hazen’s shove.

It was not wide enough open to let Lass jump out, but it was wide enough for her to push her nose through.  And by vigorous thrusting, with her triangular head as a wedge, she was able to widen the aperture, inch by inch.  In less than three minutes she had broadened it far enough for her to wriggle out of the car and leap to the side of the track.  There she stood bewildered.

A spring snow was drifting down from the sulky sky.  The air was damp and penetrating.  By reason of the new snow the scent of Hazen’s departing footsteps was blotted out.  Hazen himself was no longer in sight.  As Lass had made the journey from house to tracks with her head tucked confidingly under her kidnaper’s arm, she had not noted the direction.  She was lost.

A little way down the track the station lights were shining with misty warmth through the snow.  Toward these lights the puppy trotted.

Under the station eaves, and waiting to be taken aboard the almost-due eleven-forty express, several crates and parcels were grouped.  One crate was the scene of much the same sort of escape-drama that Lass had just enacted.

The crate was big and comfortable, bedded down with soft sacking and with “insets” at either side containing food and water.  But commodious as was the box, the unwonted confinement did not at all please its occupant—­a temperamental and highly bred young collie in process of shipment from the Rothsay Kennels to a purchaser forty miles up the line.