shop windows were lit; motorcars, slipping and skidding up the broad boulevard, with headlights burning; kept their signals clattering constantly to warn other drivers blinded by the snow. The sleet-swept sidewalks were almost deserted; here or there, before a hotel or one of the shops, a limousine came to the curb, and the passengers dashed swiftly across the walk to shelter.
Corvet, still carrying his coat upon his arm, turned northward along Michigan Avenue, facing into the gale. The sleet beat upon his face and lodged in the folds of his clothing without his heeding it.
Suddenly he aroused. "One—two—three—four!" he counted the long, booming blasts of a steam whistle. A steamer out on that snow-shrouded lake was in distress. The sound ceased, and the gale bore in only the ordinary storm and fog signals. Corvet recognized the foghorn at the lighthouse at the end of the government pier; the light, he knew, was turning white, red, white, red, white behind the curtain of sleet; other steam vessels, not in distress, blew their blasts; the long four of the steamer calling for help cut in again.
Corvet stopped, drew up his shoulders, and stood staring out toward the lake, as the signal blasts of distress boomed and boomed again. Color came now into his pale cheeks for an instant. A siren swelled and shrieked, died away wailing, shrieked louder and stopped; the four blasts blew again, and the siren wailed in answer.
A door opened behind Corvet; warm air rushed out, laden with sweet, heavy odors—chocolate and candy; girls' laughter, exaggerated exclamations, laughter
