From Chapter 15:
The older tobacconists were wont to assert, says Larwood, that the man in the moon could enjoy his pipe, hence "the 'Man in the Moon' is represented on some of the tobacconists' papers in the Banks Collection puffing like a steam engine, and underneath the words, 'Who'll smoake with ye Man in ye Moone?'" The Dutch, as every one knows, are great smokers, so a Dutchman has been a common figure on tobacconists' signs. In the eighteenth century a common device was three figures representing a Dutchman, a Scotchman and a sailor, explained by the accompanying rhyme:

The bill bearing this sign is in Banks's Collection, 1750. Another in the same collection, with a similar meaning but of more elaborate design, shows the three men, the central figure having his hands in his pockets and in his mouth a pipe from which smoke is rolling. The man on the left advances towards this central figure holding out a pipe, above which is the legend "Voule vous de Rape." Above the middle man is "No dis been better." The third man, on the right, holds out, also towards the central figure, a tobacco-box, above which is the legend "Will you have a quid."

From Chapter 8:
smoking had certainly not died out at Cambridge, even at the time when Denison was at Oxford. According to the "Gradus ad Cantabrigium," 1824, the Cambridge smart man's habit was to dine in the evening "at his own rooms, or at those of a friend, and afterwards blows a cloud, puffs at a segar, and drinks copiously." The spelling of "segar" shows that cigars were then somewhat of a novelty.

From Chapter 4:
It is somewhat singular that the Puritans, who denounced most amusements and pleasures, and who frowned upon most of the occupations or diversions that make for gaiety and the enjoyment of life, did not, as Puritans, denounce the use of tobacco. One or two of their writers abused it roundly; but these were not representative of Puritan feeling on the subject. The explanation doubtless is that the practice of smoking was so very general and so much a matter of course among men of all ranks and of all opinions, that the mouths of Puritans were closed, so to speak, by their own pipes. A precisian, however, could take his tobacco with a difference. The seventeenth-century diarist, Abraham de la Pryme, says that he had heard of a Presbyterian minister who was so precise that "he would not as much as take a pipe of tobacco before that he had first sayed grace over it." George Wither, one of the most noteworthy of the poets who took the side of the Parliament, was confined in Newgate after the Restoration, and found comfort in his pipe.

From Chapter 3:
"A Tobacco-Seller," says Earle, "is the onely man that findes good in it which others brag of, but do not; for it is meate, drinke, and clothes to him. No man opens his ware with greater seriousnesse, or challenges your judgement more in the approbation. His shop is the Randevous of spitting, where men dialogue with their noses, and their communication is smoake. It is the place onely where Spaine is commended, and prefer'd before England itselfe. He should be well experienc'd in the world: for he ha's daily tryall of mens nostrils, and none is better acquainted with humors. Hee is the piecing commonly of some other trade which is bawde to his Tobacco, and that to his wife, which is the flame that follows this smoke."