E. R. Billings, Tobacco; Its History, Varieties…
“ From the nature of the soil the plants are watered frequently, and when the leaves are about the size of a large cabbage leaf are ready to harvest. As the plants ripen the leaves gradually thicken and take on a lighter shade; the leaf when green is very thick, but after curing is quite thin and of a bright yellow or brown, according to the process employed in curing. The peasants take equal pains in its fumigation, using various kinds of wood according to the color of leaf they wish to obtain. ”
