...and five arrobas to one piece of xerga. The value of the cloths and woollen stuff's of the obrqjes and trapiches of Queretaro at present amounts to more...great imperfection of the technical process in the pre. paration for dyeing, but in a particular manner also with the unhealthiness of the situation,...

...scale, which work up annually about ] ,600,0001иь. of sheep wool. On visiting tin se establishments, a traveller is disagreeably struck, not only with...also with the unhealthiness of the situation, and the b.-.d treatment to wli'ch the workmen are exposed. Freemen, Indians, and people of colour, are confounded...