Colenda Digital Repository

Pyrotechnical discourses : Being I. An experimental confirmation of chymical philosophy ... by John Kunkel ... : II. A short discourse on the original of metallick veins by George Ernest Stahl ... : III. The grounds of pyrotechnical metallurgy, and metallick essaying, by John Christian Fritschius ... : All faithfully translated from the Latin, and useful for all such as are any ways concerned in medicine or metals