“That’s him!” Monte whispered. “All right, Kid! You have Mike bring the cab down to the corner where we was waiting. Then, when this duck beats it out of here, I’ll hop in and we’ll follow him!”

Half an hour later the tall man in the gray coat—who in American garb looked more like an Oriental than he had when dressed as a Chinaman—paused to look deliberately at his watch, and then turned to the outer door.

By the time he stepped into the blue limousine, Monte had reached the corner and was climbing in beside the driver of the taxi. The “Kid” had the window down, and was kneeling with his head close to the driver’s.

“How ’bout it, Mike!” Monte demanded. “Can you keep ’em in sight?”

“Watch me!” snorted the driver. “There ain’t no Chink going can leave me behind. Did you see that chauffeur? Got a face like a monkey!”

There was no difficulty, for the present, in keeping the blue limousine in sight, however. It went sedately down a side street and took the turn toward the ferry. Five minutes later Monte and the Kid saw the cab in which they were seated draw in behind the larger car, and roll over the landing platform. The limousine was stationed on the right, and the cab on the left, of the big boat.

Monte scrambled down, and with a curt command to the other two made his way around to where he could see the enclosed car. The man in the gray overcoat was sealed inside, with a coffee-brown Chinaman in livery at the wheel. Monte kept them in sight till the ferry was approaching the slip. Then he hurried back and climbed in again beside the driver.

“Here’s where they’ll try to leave us behind, if they have any idea we’re following!” he predicted.

“Let ’em,” growled Mike. “If we don’t get took in by a speed cop, I won’t never let no Chink drive away from me! You boys just hang onto your bonnets, and watch us!”

The big blue car seemed to have accepted this challenge. The little man at the wheel swung out and passed half a dozen slower machines, then took the center of the road and held it.