From Chapter 7:
Hogarth himself was a confirmed pipe-lover. When he and Thornhill and their three companions set out from Gravesend for the final stage, up the river, of their famous "Five Days Peregrination," we are told that they hired a boat with clean straw, and laid in a bottle of wine, pipes, tobacco, and light, and so came merrily up the river. The arm-chair in which Hogarth was wont to sit and smoke is still preserved in his house at Chiswick, which has been bought and preserved as a memorial of the moralist-painter; and in the garden of the house may still be seen the remains of the mulberry tree under which Mr. Austin Dobson suggests that Hogarth and Fielding may have sat and smoked their pipes together in the days when George was King.

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."

From Chapter 5:
These seventeenth-century pipes were largely made in Holland of pipe-clay imported from England—to the disgust and loss of English pipe-makers. In 1663 the Company of tobacco-Pipe Makers petitioned Parliament "to forbid the export of tobacco pipe clay, since by the manufacture of pipes in Holland their trade is much damaged." Further, they asked for "the confirmation of their charter of government so as to empower them to regulate abuses, as many persons engage in the trade without licence." The Company's request was granted; but in the next year they again found it necessary to come to Parliament, showing "the great improvement in their trade since their incorporation, 17 James I, and their threatened ruin because cooks, bakers, and ale-house keepers and others make pipes, but so unskilfully that they are brought into disesteem; they request to be comprehended in the Statute of Labourers of 5 Elizabeth, so that none may follow the trade who have not been apprentices seven years."

From Chapter 1:
It may further be added that though the use of tobacco was known and practised on the continent of Europe for some time before smoking became common in England—it was taken to Spain from Mexico by a physician about 1560, and Jean Nicot about the same time sent tobacco seeds to France—yet such use was exclusively for medicinal purposes. The smoking of tobacco in England seems from the first to have been much more a matter of pleasure than of hygiene.