“Other Devil Bird plenty marks,” the Voice went on. “This one follow gray like a cloud Devil Bird. Go fast. Both, very, very fast. One go. One follow.”

“That will be Curlie chasing the ‘Gray Streak.’” Johnny’s lips barely moved. “How does it end?”

“See storm,” the Voice continued. “Gray storm. Plenty wind. Plenty cold. Plenty snow. Gray Devil Bird not stop. Lost in cloud. Other Devil Bird turn back. Run. Run very fast. Storm follow very fast.”

Johnny sat forward, scarcely daring to breathe.

“One hour, two hour, three, four, big race, cloud chase Devil Bird. Devil Bird fly fast.

“Bye-um-bye,” the Voice lost his animation, “bye-um-bye all right. Fort Chipewyan. All right.”

“Curlie is safe. But what about the ‘Gray Streak’?” Johnny was about to ask the question aloud when the pressure of Sandy’s arm stopped him.

For some time after that the Voice was silent. Sandy cast some bits of dry sprucewood on the fire. It flared up and for a time the place was as bright as day. When it had died down the Voice spoke again.

“See girl, white man’s girl. White man, too, much white hair. See three white man, not too old.”

“That,” thought Johnny, “will be the party who are trying to beat us in the discovery of minerals by using the films stolen from Sandy and his partner.” He frowned. It hurt him to feel that his one-time pals, Joyce Mills and her father, now belonged to a rival camp. That this was due to no fault of theirs he realized clearly.