"Now, Herr Turnecki, or Koltsoff's secretary, or anything you please to call yourself," he said indicating a chair,—he himself stood at the bureau filling his pipe,—"tell me what I can do for you."

The man bowed, and for a moment they gazed at each other. Armitage could not dismiss an impression of suspicion concerning him, but aside from something familiar in face and figure and in some of the tones of his voice, he was unable to place him. The putative Austrian seemed to read Jack's thoughts.

"Let me first prove," he said at length, "that I am friendly to you—and perhaps to your interests. I recognized you this morning as an American naval officer I had met two years ago in Vienna. It is my business not to forget faces. You must be aware that I have not informed my—" he grimaced—"master of your identity."

"That is true," said Armitage ruefully. "As a detective I appear to be about as much of a success as a farmer at the helm of a battleship."

"Ah, well," observed the other, "it is a business." He looked at Armitage closely. "I admire the United States. Can I be of service?"

"Perhaps," said Armitage, "but you spoke of similar interests. What can I do for you?"

"Nothing, I fear," said the Austrian. "You must know that recently this man Koltsoff purchased, in some way, the mobilization plans of our army on our northeastern, that is, the Russian frontier. Possession of these by Russia will seriously affect the attitude of our chief, Baron Aehrenthal, toward the State Department at St. Petersburg. So close was the espionage, in which I have played no small part, that he was unable to get them out of his hands before his vessel sailed for New York from Fiume. I fear now, however, that such is not the case."

"You mean he has mailed or expressed them?" asked Jack.

The man shook his head.

"Such things are never transmitted in that way."