road nor on the machine.

"Well," he smiled to himself, grimly, "at any rate, I'm accumulating a
good deal of business to transact with Reedy Jenkins. I suppose first
move is a personal interview with him."

Bob stopped the machine in the side street and went up the outside
stairway of the red brick building, with purpose in his steps. But the
door of the office was closed, a notice tacked on it. Bob stepped
forward and read it eagerly:

"Mr. Jenkins' office is temporarily removed to the main building of the
Mexican Cotton Ginning Co."

"And so," said Bob as he went down the stairs, "Reedy has moved across
the line." That was puzzling, and not at all reassuring.

Rogeen did not go to the cotton gin to see Reedy. He wanted first to
find out what the move meant. For two days he was on the road eighteen
hours a day, most of the time on the Mexican side, gathering up the
threads of Jenkins' plot. The other ranchers by this time had all
received their notices, and there was murder in some of their eyes.
But most of them were Americans, the rest Chinamen, and neither wanted
any trouble on that side.

"Jenkins has a stand-in, damn him," said Black Ben, one of the
ranchers. "I'd like to plug him, but I don't want to get into a
Mexican jail."

The second evening he met Noah Ezekiel at the entrance of the Red Owl.
Bob had instructed Noah and Lou Wing to continue the work in the cotton
fields exactly as though nothing impended.

"I was just lookin' for you," said Noah a little sheepishly.

"All right," responded Bob. "You've found me. What is on your mind?"

"Let us go a little apart from these sons of Belial," said Noah,
sauntering past the Owl into the shadows.

"I picked up a fellow down by the Red Butte today," began Noah, "that
had been on one of these here walkin' tours--the kind you take when
your money gives out. After he'd stuffed himself with pottage and
Chinese greens, and fried bacon, and a few other things round the camp,
he got right talkative. He says they've broke a good road through the
sand straight from Red Butte to the head of the Gulf of California.
And that there is a little ship down there from Guaymas lying round
waiting for something to happen."

"Noah"--Bob gripped Ezekiel's arm--"I've been working on that very
theory. Your news clinches it. Reedy is never going to take that
cotton across the American line. He is planning to shoot it down
across that eighty-five miles of