Manufactures of machinery, chemicals, blacking, polish and sugar, and printing, dyeing and iron-founding are also carried on.
Its chief manufactures are machinery, soap, blacking and clogs.
Blacking is unknown to Persians generally.
The inhabitants are employed chiefly in the iron mines, at forges and blast furnaces, and in charcoal burning and the manufacture of blacking from firewood.
blacking on hull.