Read it through once

Mr. Dawkins received these handsome compliments with much philosophy, and offered to cut any gentleman in company, for the first picture-card, at a shilling at a time. Nobody accepting the challenge, and his pipe being by this time smoked out, he proceeded to amuse himself by sketching a ground-plan of Newgate on the table with the piece of chalk which had served him in lieu of counters; whistling, meantime, with peculiar shrillness.