ON

FOREIGN BODIES

IN

THE AIR-PASSAGES.

PROFESSOR OF SURGERY IN THE UNIVERSITY OF LOUISVILLE; MEMBER OF THE
AMERICAN PHILOSOPHICAL SOCIETY;

AUTHOR OF "ELEMENTS OF PATHOLOGICAL ANATOMY;"
39.66 A TREATISE
ON THE DISEASES OF THE URINARY ORGANS," ETC. ETC.

In an inquiry of this kind, in fact, individual experience amounts to nothing; collective
experience is everything.-PREFACE.

BODI