The aeroplane, divided into many small packages, the goods for barter, their supplies, stores, ammunition, and the box of which Tom took such care--all these were on the backs of the beasts of burden. Some food was taken along, but for a time, at least, they could depend on scattered towns or villages, or the forest game, for their eating.
"Are we all ready?" called Tom, looking at the rather imposing cavalcade of which he was the head.
"I guess so," replied Ned. "Let her go!"
"Bless my liver pad!" gasped Mr. Damon. "If we've got to start do it, and let's get it over with Tom."
"All ready, Rad?" asked the colored man's young master.
"All ready, Massa Tom. But I mus' say dat I'd radder hab Boomerang dan dish yeah animal what I'm ridin'."
"Oh, you'll do all right, Rad. Then, if we're all ready, forward march!" cried Tom, and with calls to their animals, the drivers started them off.
Hardly had they begun the advance than Ned, who had been narrowly watching one of the natives, hurried up to Tom, and rapidly whispered something to his chum.
"What?" cried Tom. "Armed with a six-shooter, is he? Well, we'll see about that! Halt!" he cried in Spanish, and then he called San Pedro the head mule driver, to him.