Title: Letters relating to the plague, and other contagious distempers
Subtitle: Part I. Letters to Martin Folkes, ... Part II. Letters to *****. Containing general rules for a suitable management, when that sickness shall be brought into any city; ... And a letter to John Milner, ... Whereunto are added copper-plates of machines, which may be useful in an infectious season. ... By Theophilus Lobb, ...