A letter to Dr. Freind; shewing the danger and uncertainty of inoculating the small pox By W. Wagstaffe, M.D. Fellow of the College of Physicians and of the Royal Society, and one of the physicians of St. Bartholomew's hospital - Wagstaffe, William 1685-1725 (Printed for Samuel Butler next Bernard's-Inn in Holborn, 1722)
English Short Title Catalog, T9317
Reproduction of original from British Library
The second part contains extracts from letters on inoculation by Dr. William Douglass, in Boston, Mass