"Hark!" commanded Walter, holding up his hand for silence. Even as he spoke, the deep tones of a bell came booming across the water. At that moment the bodies of two condemned murderers were swinging from crossbeams from an upper window of the plaza.

"If we're ever going to catch that chap, we'd better set about it before it's too late. What's to hinder our working this Vigilante business a little on our own hook? Nothing. Who's going to ask any questions? Nobody. Do you catch my idee?" questioned Charley.

Without more words the three friends hastened on shore, Walter leading the way to his stand. They had agreed not to separate again, and were busy talking over their plans when a Chinaman came up to Walter and slipped a paper in his hand. Walter ran his eye over it, then crushed it in his hand. Turning to the Chinaman he simply said, "All right, John; I'll be there."

"Allee light," repeated the Chinaman, making off into the crowd.

Walter drew the heads of his two friends close to his own. Then he whispered: "What do you think? This is an order to take some things from a certain house on Dupont Street to a warehouse on Long Wharf, at ten o'clock to-night. (Night work's double pay.) I can't be mistaken. The order is in his handwriting; I could swear to it."

"I consait we orter follow the Chinee," Bill suggested tentatively.

"No," objected Charley. "Prob'ly he'd lead us a wild-goose chase all over town. If Walter's right, we're hot on the scent now. Don't muddy the water, I say. The eel's a slippery cuss, and might wiggle away. Bill, let's you and I go take a look at that warehouse. Walt, don't you let on that you suspicion a thing. Why, you're all of a tremble, man! Straighten out your face. Anybody could read it like a book. Pull yourself together. Look at me! By jings, I feel like a fighting-cock just now!"

"What a bantam!" muttered Bill, following in Charley's springing footsteps.