The hackman proved to be supplied with a fire-arm and he surrendered it cheerfully to Mr. Baldwin.

"Oh, the place has a bad name, but I've been through it for tin year and niver fired a shot," said he, laughing at the apprehension of the two innocent strangers he supposed us to be. And we crossed the street and opened the door of the shop that made the entrance to Big Sam's lodgings.

Four or five Chinese lounged about the place and one took my name to Big Sam. The others watched us furtively, and one made some comment upon us that caused his companions to give us a quick look and grim smile.

The action was not lost on Mr. Baldwin.

"Our friend's body-guard do not seem to anticipate the same ending to the affair that you do, Mr. Hampden," said he, with a shrug of the shoulder.

"I do not suppose they are in his confidence in the matter," said I. Then as the messenger returned with word that I was to "come up," I continued: "Keep near the door in yonder corner where you can not be taken from behind. If anything happens, get to the police station as soon as you can. I shall probably be back inside of ten minutes."

Mr. Baldwin bowed as his reply to this injunction, and spoke affably to the shopman who had paused from the swift reckoning of his accounts on an abacus, and was watching us furtively with the innocent pretense of casting up sums in his mind.

I mounted the rough stairs and in another minute was ushered into Big Sam's office.

The softer lights of the night that came from the gas-jets brought out the richness of the apartment far more effectively than the coarse light of day. The carvings and painted ornaments showed to more advantage, and the colors were softened into harmony with the western eye. In spite of the preoccupation of my errand, I could not repress an exclamation of pleasure at the sight.

Big Sam sat at his desk as he had sat when I left him in the morning, and looked at me with bland impassiveness.