Various, The Mirror of Literature, Amusement…
“ A manufactory, at once local and elegant, exists at Derby, which excites the attention and loosens the purse-strings of most strangers. It is the spar-manufactory of Mr. Hall, and in it, he converts the petrified sports of nature, in the Derbyshire hills, into the luxuries of civil life. Those in London, who desire to see the products of these works, may behold them at Mawe's, in the Strand; but all, who visit Derby, will not fail to call upon Mr. Hall, who is as courteous as he is ingenious. ”
