It was not nine yet, but it was very near that hour. I had but twenty minutes in which to mount the hill to the old house marked by the doctor's sign and by another peculiarity of so distinct a nature that it would serve to characterize a dwelling in a city as large as New York—though I doubt if New York can show its like from the Battery to the Bronx. The particulars of this I will mention later. I have first to relate the relief I felt when, on entering the old neighborhood, I heard in response to a few notes of a certain popular melody which I had allowed to leave my lips, an added note or two which warned me that my partner was somewhere hidden among the alleys of this very unaristocratic quarter. Indeed, from the sound, I judged him to be in the rear of the doctor's house and, being anxious to hear what he had to say before advancing upon the door which might open my way to easy fortune or complete defeat, I paused a few steps off and waited for his appearance.

He was at my elbow before I had either seen or heard him. He was always light of foot, but this time he seemed to have no tread at all.

"Still here," was his comforting assurance.

"Both?" I whispered back.

"Both."

"Any one else?"

"No. A boy drove away the buggy and has not come back. Sawbones keeps no girl."

"Is the child quiet? Has there been no alarm?"

"Not a breath."

"No cops in the neighborhood? No spies around?"