A treatise on the origin, nature, and virtues of chalybeat waters, [electronic resource] : and natural hot baths. With a Description of several Mineral Waters in England and in Germany. Likewise, Directions for the Preparation and Use of Artificial, Hot, Mineral-Water-Baths. To which is added, an appendix, on the selter water, with Many Remarks, especially on it's Mixture with Tar-Water. And also a dissertation on Baron Schwanberg's liquid shell; With the Process, for preparing the same. To which is annexed, occasional remarks and queries on the Glastonbury waters. By Diederick Wessel Linden, M.D.