"We had the good luck to knock over a young antelope just before dark," Frank remarked, after each of the men had insisted in gravely shaking hands with both himself and Bob. "Perhaps you haven't had any supper, and wouldn't mind taking pot luck with us?" "How about that, Hand?" questioned the taller man, turning with a laugh to the second sheriff. "Just suits me," came the reply, as the speaker threw himself down on the hard ground. "Half an hour's rest will do the hosses some good, too." "Thank you, boys, we accept, and with pleasure," Mr. Stanwix went on, turning again toward Frank. Bob immediately got busy, and started to cut further bits from the carcase of his small antelope. There would be plenty for even the healthy appetites of the two officers, and then leave enough for the boys' breakfast. "We're in something of a hurry to get on to Flagstaff ourselves, boys," the Yavapai sheriff remarked, as he sniffed the cooking venison with relish; "but the temptation to hold over a bit is too strong. You see, Hand and myself have just made up our minds to bag our birds this trip, no matter where it takes us, or how long we're on the job." "Then you're after some cattle rustlers or bad men, I reckon," Frank remarked. "A couple of the worst scoundrels ever known around these diggings," replied the officer. "They've been jumping from one county into another, when pushed; and in the end Hand, here, and myself concluded we'd just join our forces. We've got a posse to the south, and another working to the north; but we happened to strike the trail of our birds just before dusk, and we've been following it in hopes of reaching Flagstaff before they can get down into the gash, and hide." "A trail, you say?" Frank observed. "Could it have been the one I've been following just out of curiosity, and because it seemed to run in the very direction my chum and myself were bound?" "That's just what it was, Frank," the sheriff answered, as he accepted the hot piece of browned venison, stick and all, which Bob was holding out. "We saw that there had come into the trail the marks of two new hosses; and naturally enough we got the idea that it might mean our men were being followed by a couple of their own kind." "Then when you saw our little fire, you thought we were the kind of steers you wanted to round up?" the boy asked. "Oh! well," Mr. Stanwix replied with a little chuckle; "we kept a touch on our irons when I was asking you who you were; and if the reply hadn't been all that it was, I reckon we'd have politely asked you to throw up your hands, boys. But say, this meat is prime, and seems to go to the spot." "I don't know which spot you mean, Stanwix," remarked the other officer, who was also munching away like a half-starved man; "but mine suits me all right. I'm right glad we stopped. The rest will tone the nags up for a long pull; and as for me, I'll be in great shape after this feed."