From Chapter 5:
The French traveller, Sorbière, who visited London in 1663, declared that the English were naturally lazy and spent half their time in taking tobacco. They smoked after meals, he observed, and conversed for a long time. "There is scarce a day passes," he wrote, "but a Tradesman goes to the Ale-house or Tavern to smoke with some of his Friends, and therefore Public Houses are numerous here, and Business goes on but slowly in the Shops"; but, curiously enough, he makes no mention of coffee-houses. A little later they were too common and too much frequented to be overlooked. An English writer on thrift in 1676 said that it was customary for a "mechanic tradesman" to go to the coffee-house or ale-house in the morning to drink his morning's draught, and there he would spend twopence and consume an hour in smoking and talking, spending several hours of the evening in similar fashion.

From Chapter 10:
The fear of the odour of tobacco-smoke was extraordinary. Mr. J.C. Buckmaster in his reminiscences describes the famous debating society at Cogers' Hall, and says that "after one night at the Cogers' it took three days on a common to purify your clothes" from the smoke. The journalists and Bohemians who met at the Cogers were above (or below) the dictates of fashion, and smoking was always a feature of their gatherings. The "yard of clay" is provided gratis for members, and it is to its almost universal use, says Mr. Peter Rayleigh, in his book on "The Cogers and Fleet Street," "that Cogers owe their existence in the present quarters. Once upon a time the Cogers 'swarmed' to a well-appointed room, where carpets covered the floors, the chairs were upholstered, and the tables had finely polished marble tops. The hot pipes and smouldering matches stained the table tops and burnt the carpets, so that they had the option of abandoning either the pipe or the quarters. Old customs die hard with Cogers, and they stuck to their pipe.... The pipe is a feature in all illustrations of Cogerian meetings."