[Proofs of the origin of yellow fever, in Philadelphia & Kensington, in the year 1797, from 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 / by the Academy of Medicine of Philadelphia].
Academy of Medicine of Philadelphia. | Date: [1798]
