"No! I'll get it out myself!" I snarled like a bear with a sore head. And, without stopping to explain I plunged out of the room and down the stairs. The Colonel, wondering no doubt what was the matter with me, followed more at his leisure, after pausing to say a last word to the young rascal at the door, whom I had not had the patience to speak to: so that I had already closed a warm dispute with the cabman, by sending him off with a flea in his ear and his fare to a sixpence, when the Colonel overtook me.

"What is up, Joe?" he asked, laying his hand on my shoulder.

"That d----d dizziness came over me again. But there, I have always said the '73 sherry at the club is not sound. I do not feel quite up to the mark," I continued with truth. "I think I will go home alone, Colonel--for to-day, if you do not mind."

"I do mind," he said stoutly. "You may want an arm." But somehow I made it clear to him that I would rather go alone, and that the walk would do me good, and he got into a hansom at last and drove off, his grey moustache and fine old nose peering at me round the side of the cab, until a corner hid him altogether.

I walked on a few paces, waving my umbrella cheerfully. Then I stopped, and, retracing my steps, I mounted the staircase of twenty-seven, and without parley opened the door. The young fellow we had left was pacing the floor, turning over in his mind, I fancied, what the Colonel had said to him. He stood still on seeing me, and then glanced round the room. "Have you forgotten anything?" he said.

"Nothing, young man," I answered. "I want to ask you a question."

"You can ask," he replied, eyeing me askance.

"That album," I said, pointing to it--"it contains, I suppose, the photographs of the people you have been employed to personate?"

"Possibly."

"But does it?"