"True, my brave girl," rejoined Mr. Bell, "but of what use would that be? They have the papers and will file them. Without the papers you could do nothing, and I have no memoranda to draw up fresh ones."

"But in my pocket—I'm cutting no capers—I have a set of duplicate papers!"

Old Peter Bell, triumphant and poetical, stepped forward, at the same time drawing from his inner-coat pocket a bundle. It was the duplicate set which Mr. Bell had given Peggy to deliver to the former hermit, and which, up to that moment, had been forgotten in the excitement.

"Thank heaven!" exclaimed Mr. Bell, snatching at them; "Peter, you're a brick. Hooray, now we have a chance to beat the scoundrels at their own game."

"You mean if we can file those papers first they stand good in law?" asked Roy.

"That's just what I do mean, and I think that with the aeroplane we can do it."

"You can depend on it, Mr. Bell, that if there is a chance those papers get into Blue Creek first," cried Peggy ablaze with excitement.

"But we can't start to-night."

Roy's voice held a note of despair.

"That's all right, my boy. You need a good rest anyway. Red Bill—if it is his gang that has taken them—cannot get to Blue Creek for two days anyway. If you start at dawn to-morrow you can outwit them."