1. Plain discourses on the laws or properties of matter: containing the elements or principles of modern chemistry : with more particular details of those practical parts of the science most interesting to mankind, and connected with domestic affairs : addressed to all American promoters of useful knowledge Author(s): Ewell, Thomas, 1785-1826 Publication: New York : Printed for Brisban & Brannan, ... Davis, printer, 1806 Subject(s): ChemistryPhysiology