João Jacinto de Magalhaẽs

1722 – 1790

• Description of a glass-apparatus for making in a few minutes, and at a very small expence, the best mineral waters of Pyrmont, Spa, Seltzer, Seydschutz, Aix-la-Chapelle, &c. Together with the description of two new eudiometers, ... in a letter to the Rev.