Proofs of the origin of the yellow fever, in Philadelphia & Kensington: in the year 1797, from the domestic exhalation ; and from the foul air of the snow Navigation, from Marseilles : and from that of the ship Huldah, from Hamburgh, in two letters, addressed to the governor of the Commonwealth of Pennsylvania Author(s):Academy of Medicine of Philadelphia. Publication:Philadelphia : Printed by Thomas & Samuel F. Bradford, 1798 College of Physicians of Philadelphia.- See item YF-1798-AMP1 (this collection). This is the same but no preface or title page.
