OPERATIVE CHEMIST,
Lecturer on Practical Chemistry, on Mineralogy, and on Chemistry applied to the Arts and
Manufactures; Member of the Royal Irish Academy; Fellow of the Linnæan Society;
Member of the Royal Academy of Sciences, and of the Royal Society
of Arts of Berlin, &c. &c.
LONDON:
PRINTED FOR THOMAS BOYS, 7, LUDGATE HILL,
By C. Green, Leicester Street, Leicester Square.
1821.