ILLUSTRATIONS

The team left the roadway, and the next instant had crashed through a frail railway fence (Page 24)	[Frontispiece]
	FACING PAGE
He seized Porton’s upraised arm and backed the fellow against a tree	[70]
From under the snow and the robes crawled the boys and the girls	[102]
Slowly the train puffed in, and proved to be a freight	[136]
The young people played games, sang, and danced to their hearts’ content	[170]
The next instant he was dashing into the street	[202]
“Here we are at the camp!” announced the guide	[226]
“Hold tight, Roger! I’ll help you,” returned Dave, quickly	[256]