The officer addressed stepped forward.

"You will present my compliments to the burgess of the town, and ask him to place his largest aircraft at your disposal."

General Dupree left the car.

"I guess that is all, gentlemen," said Marshal Foch. "I shall remain here until to-morrow at this time, awaiting your return. If you are not back within that time I shall consider negotiations suspended!"

"Major Paine."

Again Hal stepped forward.

"General Dupree, before you leave, will furnish you with a map showing where you may pass safely through our lines and at what hours fire will be remitted at certain points. It will be all the safeguard you need. I shall continue to advance in all other sectors. Good day, gentlemen."

Marshal Foch saluted the Germans stiffly, and then signified that the interview was ended by turning again to his desk.

Hal and Chester led the way from the car, closely followed by the German delegates. Outside, they encountered General Dupree, who announced that the large army plane would be ready within fifteen minutes.

Hal then mentioned the map Marshal Foch had said General Dupree would provide, and the general hastened away to prepare it. He returned within a few minutes and placed the map in Hal's hands.