Various, Robert Merry's Museum, Vol. VIII, July to December… (1842)
“ The number of inhabitants in Potosi was once 100,000, but it has greatly diminished, and the present number does not exceed 15,000; half of these are Indians. The towns of South America are not famous for their neatness; in this respect, however, Potosi has the advantage over most other cities in this quarter of the world. It is the custom to whitewash the houses on the outside, which gives them a very cheerful aspect.Potosi is very remarkable in several respects. In the morning the air is keen and cold, but in the middle of the day it is burning hot. ”
