Under a near-by electric this old-time campaigner adjusted his glasses and studied the scribbled face of the card. Immediately above his head a street-marker showed on the lamp-post where the light would fall on it, and next he looked up and spelled out the lettering there. He merely was reconfirming a fact already confirmed.

“This is certainly the right street,” he said to himself. “But the question is—which-a-way is the right house? The thing for me to do, I reckin, is to roust up somebody and ask—if I can find anybody awake.”

Diagonally opposite, he made out the square bulk of a sizable two-story structure. It must be a dwelling, for it had a bit of lawn in front of it; it must be tenanted because a patchy dullish crescent of illumination made outlines for a transom above the door. Maybe somebody over there might be smart enough to tell him.

He went across, moving very slowly, and toiled up a flight of porch steps. There were only four of the steps; he would have taken his oath there were a full dozen of them. He fumbled at the door-jamb until he found a knocker.

To his knocking the response was immediate. From the inner side there was the scraping sound as of a heavy bolt being withdrawn. Next a lock clicked, and then discreetly, almost cautiously, the door opened a few inches and the face of a negro girl was revealed to him in the dim glow of a heavily hooded light burning behind her in the entry hall. She squinted hard at him.

“Whut you want yere this time o’ night, mista?” she demanded. Her manner was not hospitable; it bordered on the suspicious.

“I’m looking for an address,” he began.

“Dis can’t be it.”