Hiram stood mute, but fascinated, as the manager explained in detail the fine points of the Monarch II, as the composite hydro-aeroplane was named.

What interested Dave immensely was a self starting apparatus. This was operated by a handle inserted in a socket, fastened on a special ball ratchet on the large sprocket. Pulling this handle turned the motor over two, sometimes three compressions, and started up the machine without difficulty, Mr. Randolph explained. During the operation the throttle shut down so that the operator might resume his seat and take the levers.

The planes had double covered fabric on top and bottom, tightened at the rear of the planes by lacing. A single lever controlled the elevator and side flaps and there were radical bearings to take both side and end thrusts.

"Tell you, Dashaway," said Mr. Randolph in conclusion, "I'll trust you with the Monarch II because you are something more than a grass-cutting pilot by mail trying to coast a flying machine off the ground."

"I hope to deserve your compliment," laughed the young aviator.

"You've got a horse power engine and planes hard to beat. There are self-priming oil pumps, an auxiliary exhaust, and the machine follows the lines of the lowest gasoline consumption. Remember the triple axis conditions, Dashaway. One controls the fore and aft axis, producing tipping. The second is the vertical axis, producing turning. The third is the lateral axis, producing rising and falling."

"Some one at the office wishes to see Mr. Dashaway," just here interrupted a lad from the plant.

"To see me?" spoke Dave in some surprise.

"Yes, sir. He asked me to give you his card, and said he had come quite a distance to see you."

Dave took the card the lad handed him. He was a little startled, and then curious, as he read the name—