If this was the case, who, then, was the party that had disturbed them at the completion of their work? This was the question that agitated them decidedly, and they were beginning a very animated discussion on the subject, when George said:

"It can make no particular difference just at this moment who they were. Some one was coming, probably other torpedo detectives, and we ran away. Newcombe and his men are still here on guard. Now the most important thing for us to do is to get into the hut as quickly and silently as possible, and if those others were detectives, perhaps our friend, Mr. Newcombe, will be able to swear that we have not been outside during the night."

There could be no answer to such an argument as this, save in action, and each one started for the hut, Dick and Jim feeling decidedly ashamed of the sport they had made of George's excess of caution.

To enter the building silently was as easy as to leave it, and in five minutes more the party were inside, with the shutters of the back window carefully barred.

Then they gave way without restraint to their mirth at having accomplished their work, while Newcombe watched their hut for them, and they might have continued at this amusing occupation during the remainder of the night, if sounds from the outside had not told them that other visitors were arriving.

"Now we shall find out who it was that disturbed us," said Bob, gleefully, as he clambered upon the improvised platform, that he might see what was going on outside from the peep-hole.

The boys, believing as Bob did, that these newcomers were the same ones whose arrival at Mr. Hoxie's lately-opened well was the cause of their hasty flight, awaited expectantly the result of Bob's survey.

"Three men are riding up," said Bob, "and now they are stopping their horses as Newcombe goes toward them. They all appear to be talking excitedly, and every few seconds Newcombe points this way. Now they are coming right toward the door."

There was no longer any need for Bob to describe the proceedings, for the noise made by the carriage could be plainly heard by all as it came toward the house, and in a very few moments even the conversation of the men could be distinguished.

"The well had just been shot as we got there," one of the newcomers could be heard to say, "and you know that Bob Hubbard was to do the work. You have allowed the boy to fool you, Newcombe, and while you have been here, he has been working at Hoxie's."