"You want to be a lady Santa Claus to that bunch of roughnecks at Benbow Camp, do you?" laughed Jennie.

"Well, I would like to help somebody besides Wonota. What do you hear from your New York dressmaker about Wonota's new outfit, Jennie?"

"It will be shipped right out here to Clearwater before long," announced the plump girl, with new satisfaction. "Won't Wonota be surprised?"

"And delighted!" added Helen, showing satisfaction too.

At that very moment they rode out of a patch of wood which had hidden from the girls' eyes a piece of lowland fringed by a grove of northern cottonwood trees. On the air was borne a deep bellow—a sound that none of the three had noted before.

"What is that?" demanded Helen, startled and half drawing in her snorting pony.

"Oh, listen!" cried Jennie. "Hear the poor cow."

Ruth was inclined to doubt. "When you hear a 'cow' bellowing in this country, look out. It may be a wild steer or a very ugly bull. Let us go on cautiously."

All three of the ponies showed signs of trepidation, and this fact added to Ruth's easily aroused anxiety.

"Have a care," she said to Helen and Jennie. "I believe something is going on here that spells danger—for us at least."