By what means could these plotters sink a British ship, and yet make it appear to be the work of Americans?
Hundreds of miles had been traveled, and one day had swung far on into another before a plausible answer came to Darrin's mind.
Then Dave fairly jumped—the thing that Admiral Timworth so dreaded now looked quite easy.
"What's the matter?" asked Dan, staring at his chum.
"Why?" countered Dave.
"You jumped so hard," Dan replied.
"I was thinking."
"Stop it!" advised Danny Grin. "A little harder thinking than that might wreck the train."
Dalzell enjoyed every hour of the journey. In the daylight hours he was busy "taking in" all the country through which the train passed. In the evening hours, Dan was outside on the platform, at every station, to watch the crowds, large or small.
As for Seaman Runkle, that splendid lad was absorbed, almost to the point of gloom, in watching at every station for a sign of a spy on the train with them.