A practical essay concerning the small pox - By William Douglass, M.D. One line in Latin from Publius Syrus

Förlag	År	Ort	Om boken	ISBN
Printed for D. Henchman, over-against the old Brick Meeting-House in Cornhil, and T. Hancock at the Sign of the Bible and Three Crowns in Ann-Street	1730	USA, Boston	[4],iii,[1],44p. 8⁰.