From Chapter 1:
In November 1911 a curiously shaped pipe was put up for sale in Mr. J.C. Stevens's Auction Room, Covent Garden, which was described as that which Raleigh smoked "on the scaffold." The pipe in question was said to have been given by the doomed man to Bishop Andrewes, in whose family it remained for many years, and it was stated to have been in the family of the owner, who sent it for sale, for some 200 years. The pipe was of wood constructed in four pieces of strange shape, rudely carved with dogs' heads and faces of Red Indians. According to legend it had been presented to Raleigh by the Indians. The auctioneer, Mr. Stevens, remarked that unfortunately a parchment document about the pipe was lost some years ago, and declared, "If we could only produce the parchment the pipe would fetch £500." In the end, however, it was knocked down at seventy-five guineas.

From Chapter 5:
Among the many medicinal virtues attributed to tobacco was its supposed value as a preservative from contagion at times of plague. Hearne, the antiquary, writing early in 1721, said that he had been told that in the Great Plague of London of 1665 none of those who kept tobacconists' shops suffered from it, and this belief no doubt enhanced the medical reputation of the weed. I have also seen it stated that during the cholera epidemics of 1831, 1849, and 1866 not one London tobacconist died from that disease; but good authority for the statement seems to be lacking. Hutton, in his "History of Derby," says that when that town was visited by the plague in 1665, that at the "Headless-cross ... the market-people, having their mouths primed with tobacco as a preservative, brought their provisions.... It was observed, that this cruel affliction never attempted the premises of a tobacconist, a tanner or a shoemaker." Whatever ground there may have been for the belief in the prophylactic effect of smoking, there can be no doubt that in the seventeenth century it was firmly held. Howell in one of his "Familiar Letters" dated January 1, 1646, says that the smoke of tobacco is "one of the wholesomest sents that is against all contagious airs, for it overmasters all other smells, as King James they say found true, when being once a hunting, a showr of rain drave him into a Pigsty for shelter, wher he caus'd a pipe full to Be taken of purpose." But here Mr. Howell is certainly drawing the long-bow. One cannot imagine the author of the "Counterblaste" countenancing the use of tobacco under any circumstances.