Observations on a Letter from Dr. N. Chapman, of Philadelphia, to Dr. W.B. Tyler, of Frederick (Md.) on the Subject of Cholera, as Appearing in Philadelphia, August, 1832.

Letters on “pestilential cholera” by Dr. Nathaniel Chapman (1780–1853) of Philadelphia, reprinted from newspapers and private correspondence. Includes a fold-out statistical table of “Hospital Reports..... Read More about Observations on a Letter from Dr. N. Chapman, of Philadelphia, to Dr. W.B. Tyler, of Frederick...