FRS. L ET E

May ihe honourable Baronet condescend to see in Ibis feeble bommagé tbe assurance of esteem and sym* patby for tbe~ noble efforts tbat be bas made wîtb tbe object of propagating science; in bringing it down from bigbest spéculation to tbe application wbicb it is susceptible in social life.

Will be reçoive at tbe same time tbe expression of respect and gratitude be deserves from ail friends of science and mankind from tbe autbor particularly.

EM. DEBOUT, m. d.

PabiS; november 1842.