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 7:
The examples and illustrations which have been given so far in this chapter relate to tradesmen and merchants, country gentlemen and the clergy. Other professional men smoked—we read in Fielding's "Amelia" of a doctor who in the evening "smoked his pillow-pipe, as the phrase is"—and among the rest of the people of equal or lower social standing smoking was as generally practised as in the preceding century. Handel, I may note, enjoyed his pipe. Dr. Burney, when a schoolboy at Chester, was "extremely curious to see so extraordinary a man," so when Handel went through that city in 1741 on his way to Ireland, young Burney "watched him narrowly as long as he remained in Chester," and among other things, had the felicity of seeing the great man "smoke a pipe, over a dish of coffee, at the Exchange Coffee-house," which was under the old Town Hall that stood opposite the present King's School, and in front of the present Town Hall.

Gonzales, in his "Voyage to Great Britain," 1731, says that the use of tobacco was "very universal, and indeed not improper for so moist a climate." He tells us that though the taverns were very numerous yet the ale-houses were much more so. These ale-houses were visited by the inferior tradesmen, mechanics, journeymen, porters, coachmen, carmen, servants, and others whose pockets were not equal to the price of a glass of wine, which, apparently, was the more usual thing to call for at a tavern, properly so called. In the ale-house men of the various classes and occupations enumerated, says the traveller, would "sit promiscuously in common dirty rooms, with large fires, and clouds of tobacco, where one that is not used to them can scarce breathe or see."