Read it through once

Slightly observant of the smoky lights; of the people, pipe in mouth, playing with limp cards and yellow dominoes; of the one bare-breasted, bare-armed, soot-begrimed workman reading a journal aloud, and of the others listening to him; of the weapons worn, or laid aside to be resumed; of the two or three customers fallen forward asleep, who in the popular high-shouldered shaggy black spencer looked, in that attitude, like slumbering bears or dogs; the two outlandish customers approached the counter, and showed what they wanted.