If you read enough, you learn things you didn't want to know.
A book from 1839 titled "A Paper: Of Tobacco--Treating of the Rise, Progress, Pleasures, and Advantages of Smoking, with Anecdotes of Distinguished Smokers," by the improbably named Joseph Fume, offers the following:
This actually is attributed to "Dissertation on the Use and Abuse of Tobacco, p. 35, 4th Edition, 1814.
A book from 1839 titled "A Paper: Of Tobacco--Treating of the Rise, Progress, Pleasures, and Advantages of Smoking, with Anecdotes of Distinguished Smokers," by the improbably named Joseph Fume, offers the following:
Small country dealers, more especially in the north of England, are still accustomed to keep their roll of pig-tail wrapped up in a sheepskin to preserve it moist and prevent it losing weight. Of the use of saline condiments in the preparation and preservation of tobacco, we have the following testimony of Dr. Adam Clarke:
'A dealer in this article once acknowledged to me that he sprinkled his rolls and leaf frequently with stale urine to keep them moist and to preserve the flavour. A friend of mine, whose curiosity led him to see tobacco-spinning, observed that the boys who opened out the dry plants had a vessel of urine by them, with which they moistened the leaves to prepare them for the spinner.'
This actually is attributed to "Dissertation on the Use and Abuse of Tobacco, p. 35, 4th Edition, 1814.