OF

THE AMERICAN ASSOCIATION

FOR THE

ADVANCEMENT OF SCIENCE.

FIRST MEETING,

HELD AT PHILADELPHIA, SEPTEMBER, 1848.

PHILADELPHIA:
PRINTED BY JOHN C. CLARK, 60 DOCK STREET.

1849.

COMMITTEE OF PUBLICATION.

ROBERT W. GIBBES, M.D.

B. SILLIMAN, JR., M.D.

J. B. ROGERS, M.D.

A. L. ELWYN, M.D.

W. S. VAUX, ESQ.

S. W. ROBERTS, ESQ.