The broker got up, and moved softly to the door. Opening it quickly he peered into the outer office. Apparently satisfied, he closed the door again, and returned to his chair.

"Walls have ears," he remarked with a grim smile. "Draw your chair closer, Siwash."

The other, with another of his ill-omened chuckles, pulled his seat nearer to Murgatroyd; then, for five minutes, Siwash listened while the broker spoke in low, quick tones. When Murgatroyd was done, Siwash leaned back with an exultant expression on his face.

"By Jericho," he exclaimed, "we kin do it, Murg! Thar'll be no flyin' at the fort two weeks from terday. This Motor Matt kain't git ter Totten afore termorrer. If ye'll start me an' them other two fellers in a ottermobill, an' land us at Totten afore mornin', I'll agree ter take keer o' the flyin' machine. If I kain't do that, then I'll agree ter take keer o' Motor Matt. Count on me, Murg."

"Enough said, then," answered Murgatroyd, getting up. "Take your money, Siwash, and get out of here. It won't do for us to be seen leaving Brown block together. You go out first, and I'll follow, a little later. The automobile will be at the place I told you within an hour, and a trusty man will be along to drive it."

Two minutes later, Siwash Charley swaggered out of the entrance to the office building and slouched off toward a "shady" part of the town.

Five minutes after Siwash left, Murgatroyd emerged.

The broker was hardly out of sight, before Prebbles glided out of the Brown block, his face puckered with fear and apprehension. But there was resolution in the clerk's face, too, and he made his way in the direction of the Gladstone House.


[CHAPTER VIII.]