The Jim Crow car was not exactly shabby, but it was unkept. It was half filled with travelers of Peter's own color, and these passengers were rather more noisy than those in the white coaches. Conversation was not restrained to the undertones one heard in the other day-coaches or the Pullmans. Near the entrance of the car two negroes in soldiers' uniforms had turned a seat over to face the door, and now they sat talking loudly and laughing the loose laugh of the half intoxicated as they watched the inflow of negro passengers coming out of the white cars. The windows of the Jim Crow car were shut, and already it had become noisome. The close air was faintly barbed with the peculiar, penetrating odor of dark, sweating skins. For four years Peter Siner had not known that odor. Now it came to him not so much offensively as with a queer quality of intimacy and reminiscence. The tall, carefully tailored negro spread his wide nostrils, vacillating whether to sniff it out with disfavor or to admit it for the sudden mental associations it evoked. It was a faint, pungent smell that played in the back of his nose and somehow reminded him of his mother, Caroline Siner, a thick-bodied black woman whom he remembered as always bending over a wash-tub. This was only one unit of a complex. The odor was also connected with negro protracted meetings in Hooker's Bend, and the Harvard man remembered a lanky black preacher waving long arms and wailing of hell-fire, to the chanted groans of his dark congregation; and he, Peter Siner, had groaned with the others. Peter had known this odor in the press-room of Tennessee cotton-gins, over a river packet's boilers, where he and other roustabouts were bedded, in bunk-houses in the woods. It also recalled a certain octoroon girl named Ida May, and an intimacy with her which it still moved and saddened Peter to think of. Indeed, it resurrected innumerable vignettes of his life in the negro village in Hooker's Bend; it was linked with innumerable emotions, this pungent, unforgetable odor that filled the Jim Crow car. Somehow the odor had a queer effect of appearing to push his conversation with the two white Northern men in the drawing-room back to a distance, an indefinable distance of both space and time. The negro put his suitcase under the seat, hung his overcoat on the hook, and placed his hand-bag in the rack overhead; then with some difficulty he opened a window and sat down by it.