From Chapter 2:
smoking was not confined to the auditors on the stage, who paid sixpence each for a stool. There was the "lords' room" over the stage, which seems to have corresponded with the modern stage boxes, the price of admission to which appears to have been a shilling, where the pipe was also in full blast. Dekker tells how a gallant at a new play would take a place in the "twelve penny room, next the stage, because the lords and you may seem to be hail fellow, well met"; and Jonson, in "Every Man out of his Humour," 1600, speaks of one who pretended familiarity with courtiers, that he talked of them as if he had "taken tobacco with them over the stage, in the lords' room."

From Chapter 7:
Hogarth's subscription ticket for the print of Sigismunda was Time smoking a Picture (1761). It represents an old man sitting on a fragment of statuary and smoking a long pipe against a picture of a landscape which stands upon an easel before him. Below, on his left, is a large jar labelled "Varnish." The figure of Time is nude and has large wings. Volumes of smoke are pouring against the surface of the picture from both his mouth and the bowl of his long clay pipe. In The Stage-Coach, or Country Inn-yard, is shown an old woman smoking a pipe in the "basket" of the coach. The plate of The Distrest Poet (1736) shows four books and three tobacco-pipes on a shelf. In the second of the "Election" series—the Canvassing for Votes (1755)—a barber and a cobbler, seated at the table in the right-hand corner, are both smoking long pipes. Apparently they are discussing the taking of Portobello by Admiral Vernon in 1739 with only six ships; for the barber is illustrating his talk by pointing with his twisted pipe-stem to six fragments which he has broken from the stem and arranged on the table in the shape of a crescent. In the frontispiece which Hogarth drew in 1762 for Garrick's farce of "The Farmer's Return from London," the worthy farmer, seated in his great chair, holds out a large mug in one hand to be filled with ale, while the other supports his long pipe, which he is smoking with evident enjoyment.