by Jennifer Woods (au). (The Library Company of Philadelphia, Revised 1999.)
by Francis R. Packard, M.D., Editor of the Annals of Medical History (au). (Philadelphia: The Library Company of Philadelphia, 1942.)
(Philadelphia: The Library Company of Philadelphia, Revised and Enlarged 1995.)
Edwin Wolf 2nd. (au).
(Philadelphia: The Library Company of Philadelphia, 2001.)
by William Treat Upton (au). (Philadelphia: The Free Library of Philadelphia, 1946.)
by: William Woys Weaver (au). (Philadelphia: Library Company of Philadelphia and Historical Society of Pennsylvania, 1986.)