“We absolutely repudiate these figures as fiction,” said Stacey, angrily turning toward Kennedy after a hurried consultation.

“Perhaps, then, you’ll appreciate this,” replied Craig, pulling another piece of paper from the desk.  “I’ll read it.  ’Henry Douglas, being duly sworn, deposes and says that one’—­we’ll call him ‘Blank’ for the present—­’with force and arms did feloniously, wilfully, and intentionally kill Rebecca Wend whilst said Blank was wilfully burning and setting on fire—­’”

“One moment,” interrupted Stacey.  “Let me see that paper.”

Kennedy laid it down so that only the signature showed.  The name was signed in a full round hand, “Henry Douglas.”

“It’s a forgery,” cried Stacey in rage.  “Not an hour before I came into this place I saw Henry Douglas.  He had signed no such paper then.  He could not have signed it since, and you could not have received it.  I brand that document as a forgery.”

Kennedy stood up and reached down into the open drawer on the right of his desk.  From it he lifted the two machines I had seen him place there early in the evening.

“Gentlemen,” he said, “this is the last scene of the play you are enacting.  You see here on the desk an instrument that was invented many years ago, but has only recently become really practical.  It is the telautograph—­the long-distance writer.  In this new form it can be introduced into the drawer of a desk for the use of any one who may wish to make inquiries, say, of clerks without the knowledge of a caller.  It makes it possible to write a message under these conditions and receive an answer concerning the personality or business of the individual seated at one’s elbow without leaving the desk or seeming to make inquiries.

“With an ordinary pencil I have written on the paper of the transmitter.  The silk cord attached to the pencil regulates the current which controls a pencil at the other end of the line.  The receiving pencil moves simultaneously with my pencil.  It is the principle of the pantagraph cut in half, one half here, the other half at the end of the line, two telephone wires in this case connecting the halves.

“While we have been sitting here I have had my right hand in the half-open drawer of my desk writing with this pencil notes of what has transpired in this room.  These notes, with other evidence, have been simultaneously placed before Magistrate Brenner in the night court.  At the same time, on this other, the receiving, instrument the figures of the accountants written in court have been reproduced here.  You have seen them.  Meanwhile, Douglas was arrested, taken before the magistrate, and the information for a charge of murder in the first degree perpetrated in committing arson has been obtained.  You have seen it.  It came in while you were reading the figures.”

The conspirators seemed dazed.

“And now,” continued Kennedy, “I see that the pencil of the receiving instrument is writing again.  Let us see what it is.”