Analysis of the Rockbridge Alum Springs in Virginia: with some account of their history, and the properties of the water in letters of eminent physicians and other gentleman : to which are added a few certificates, out of many, in the various forms of disease which have been cured by these waters
Subject: Mineral Waters
Two letters of cases of cure at Fauquier White Sulphur Springs: embracing, also, mineral waters in general
Subject: Natural Springs