– 1767
1 entries in the GMN corpus.
1 entry with mapped publication places. Click clusters to zoom in; dense clusters offer table or cards view when fully expanded.
1750 CE
#5418
Thomson, a physician in Philadelphia, was the originator of the American method of inoculation against smallpox. Printed by Benjamin Franklin. Digital facsimile from dla.library.upenn.edu at this link.
