Baldwin, William.
A short practical narrative of the diseases which prevailed among the American seamen, at Wampoa in China, in the year 1805 : with some account of diseases which appeared among the crew of the ship New-Jersey, on the passage from thence, to Philadelphia. (Philadelphia: : Printed by Thomas T. Stiles, 1807). Diss. University of Pennsylvania, 1807.
https://archive.org/details/2542010R.nlm.nih.gov/page/n14.
(BaldW1)