Facts and observations relative to the nature and origin of the pestilential fever [electronic resource] : which prevailed in the city of Philadelphia, in 1793, 1797, and 1798. / By the College of Physicians of Philadelphia
Signed and dated, p. 22: John Redman, president. Thomas C. James, secretary. Philadelphia, December 24, 1798.
Electronic reproduction. Philadelphia, Pa.: NewsBank, inc., 2014. Available via the World Wide Web. Access restricted to Readex Afro-Americana Imprints, 1535-1922: From the Library Company of Philadelphia subscribers.