His fingers closed in on Lanstron's with such force that the grip was painful.
"Promise!" he commanded.
"I promise!" Lanstron said with a throb.
"That's it' That's the way! That's the kind of soldier I like," Partow declared with change of tone, and he rose from his chair with a spring that was a delight to Lanstron in its proof of the physical vigor so stoutly denied. "We have a lot to say to each other to-day," he added; "but first I am going to show you the whole bag of tricks."
His arm crooked in Lanstron's, they went along the main corridor of the staff office hung with portraits of generals who had beaten or held their own with the Grays. Passing through a door for which Partow held the key, they were in a dim, narrow passage with bare walls, lighted by two small gas flames. At the end was another, a heavy steel door, of the sort associated with the protection of bonds and securities, but in this case for the security of a nation's defence. Partow turned the knob of the combination back and forth and with the smooth swing of a great weight on noiseless hinges the door opened and they entered a vault having a single chair and a small table in the centre and lined by sections of numbered pigeonholes, each with a combination lock At the base of one section was a small safe. It was not the first time that Lanstron had been in this vault. He had the combination of two of the sections of pigeonholes, aerostatics and intelligence. The rest belonged to other divisions.
"The safe is my own, as you know. No one opens it; no one knows what is in it but me," said Partow, taking from it an envelope and a manuscript, which he laid on the table. "There you have all that, is in my brain—the whole plan. The envelope contains the combinations of all the pigeonholes, if you wish to look up any details."
"Thank you!" Lanstron half whispered. It was all he could think of to say.
"And you will find that there is more than you thought, perhaps: the reason why I have fought hard to remain chief of staff; why—" Partow continued in a voice that had the sepulchral uncanniness of a threat long nursed now breaking free of the bondage of years within the sound-proof walls. "But—" he broke off suddenly as if he distrusted even the security of the vault. "Yes, it is all there—my life's work, my dream, my ambition, my plan!"
Lanstron heard the lock slide in the door as Partow went out and he was alone with the army's secrets. As he read Partow's firm handwriting, many parts fell together, many moves on a chess-board grew clear. His breath came faster, he bent closer over the table, he turned back pages to go over them again. Every sentence dropped home in his mind like a bolt in a socket.
When he had finished the manuscript the trance of his thoughts held him in the same attitude. "Five millions to our three!" a voice kept repeating to him. "In face of that this dream!" another voice was saying. Had it been right to intrust such responsibility to one man of Partow's age and right to transfer that responsibility to himself in an emergency? Yet how clear the plan in the confidence of its wisdom! Unconscious of the passage of time, he did not hear the door open or realize Partow's presence until he felt Partow's hand on his shoulder.