CHAPTER XV.
THE FIRST BLOW.

"This mystery business just seems to get thicker and thicker," Captain Westfield remarked, when Charley had finished relating his experience of the day. "Smokeless powder and Maxim silencers are no ways common out in these woods."

"It startled me for a minute," Charley admitted. "No smoke, no sound—just the whine of the bullets coming out of that frightful jungle got me for a while. I did not know which way to go, forward or back. I don't know whether they meant to kill me or not, but they pretty nearly scared me to death."

"Did you meet a little man with a spade-like beard?" Walter asked.

"No," said his chum. "Was there one here?"

"Yes. He was on horseback, and came from the direction of Jupiter. The bridge builders stopped him and sent in word to me. I went out and escorted him by the machine. He said his name was Jones, and that he had a young orange grove out near Indiantown."

"You did not let him go near the machine, did you?" Charley inquired anxiously.

"I did not," said his chum emphatically. "He wanted to stop and chat with the engineers, but I told him we did not permit anyone around the machine but our own men, and he rode on."

"Funny," Charley observed. "I did not meet him. He must have turned off into the woods somewhere. I wish I had got a glimpse of him. I have an idea that he is the boss those convicts were talking about."