Langholm found the room to which he had been directed; in fact, he knew it of old. And there were the two new Beeston Humbers; but their lustrous plating and immaculate enamel did not shame his own old disreputable roadster, for the missing machine certainly was not there. Langholm was turning away when the glazed gun-rack caught his eye. Yes, this was the room in which the guns were kept. He had often seen them there. They had never interested him before. Langholm was no shot. Yet now he peered through the glass—gasped—and opened one of the sliding panels with trembling hand.
There on a nail hung an old revolver, out of place, rusty, most conspicuous; and at a glance as like the relic in the Black Museum as one pea to another. But Langholm took it down to make sure. And the maker's name upon the barrel was the name that he had noted down at the Black Museum; the point gained, the last of the cardinal points postulated by the official who had shown him round.
The fortuitous discoverer of them all was leaving like a thief—more and more did Langholm feel himself the criminal—when the inner door opened and Steel himself stood beaming sardonically upon him.
"Sorry, Langholm, but I find I misled you about the bicycle. They had taken it to the stables. I have told them to bring it round to the front."
"Thank you."
"Sure you won't wait till the rain is over?"
"No, thank you."
"Well, won't you come through this way?"
"No, thank you."
"Oh, all right! Good-by, Langholm; remember my advice."