Pyrotechny, by Practicus 76038 [Subtitle: The art of making fireworks, at little cost, and with complete safety and cleanliness.] [Author: Practicus] [Link: https://www.gutenberg.org/ebooks/76038] note: link will be active within two hours of posting. Thanks to Richard Tonsing, deaurider, and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) Regards, Al