1. Experiments upon the physiological action of bromide of potassium and ammonium (as determined on man and the lower animals): selected paper read before the Massachusetts Medical Society, June 1, 1869 Author(s): Amory, Robert, 1842-1910, author Publication: Boston : David Clapp & Son, 1869 Subject(s): Bromides -- pharmacologyPotassium CompoundsAmmonium Compounds
2. Principles and observations applied to the manufacture and inspection of pot and pearl ashes Author(s): Townsend, David, inspector of pot and pearl ashes for the Commonwealth of Massachusetts Publication: Boston : Printed by Isaiah Thomas & Ebenezer T. Andrews ..., MDCCXCIII [1793] Subject(s): Potassium Compounds