This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations.
"A System of Pyrotechny" from James Cutbush. James Cutbush (born 1788 in Pennsylvania ; died at West Point, New York, on 15 December 1823) was a United States chemist.