From Chapter 5:
The year 1660 that restored Charles II to his throne, restored a gaiety and brightness, not to say frivolity of tone, that had long been absent from English life. The following song in praise of tobacco, taken from a collection which was printed in 1660, is touched with the spirit of the time; though it is really founded on, and to no small extent taken from, some verses in praise of tobacco written by Samuel Rowlands in his "Knave of Clubs," 1611:

To feed on flesh is gluttony,
It maketh men fat like swine;
But is not he a frugal man
That on a leaf can dine?
He needs no linnen for to foul
His fingers' ends to wipe,
That has his kitchin in a box,
And roast meat in a pipe.
The cause wherefore few rich men's sons
Prove disputants in schools,
Is that their fathers fed on flesh,
And they begat fat fools.
This fulsome feeding cloggs the brain
And doth the stomach choak
But he's a brave spark that can dine
With one light dish of smoak.

There is nothing to show that King Charles smoked, nor what his personal attitude towards tobacco may have been.

From Chapter 15:
Sir Walter Scott said that in London a Scotchman would walk half a mile farther to purchase his ounce of snuff where the sign of the Highlander announced a North Briton.

Dickens's little figure, which adorned old Sol Gills's shop, "thrust itself out above the pavement, right leg foremost," with shoe buckles and flapped waistcoat very much unlike the real thing, and "bore at its right eye the most offensively disproportionate piece of machinery." But this was only one of many "little timber midshipmen in obsolete naval uniforms, eternally employed outside the shop-doors of nautical instrument-makers in taking observations of the hackney-coaches." All have disappeared, together with the black dolls of the rag shops and many other old-time figures. A stray highlander or two, or other figure, may survive here and there; but with very few exceptions indeed, the once abundant tobacconists' signs have disappeared from our streets as completely as the emblemsand tokens of other trades.