LONDON:
PRINTED FOR
LONGMAN, REES, ORME, BROWN, AND GREEN,
PATER-NOSTER ROW.
1826.
T. WHEELHOUSE, PRINTER, NOTTINGHAM.

TO

MY BROTHER-IN-LAW,

MARSHALL HALL, M.D. F.R.S.E.

&c. &c.

THIS LITTLE WORK IS INSCRIBED

WITH