""A Memoir On Gunpowder"" is a book written by John Braddock in 1832, which discusses the principles of manufacturing and proofing gunpowder. The book is a memoir that provides a detailed account of the history, composition, and properties of gunpowder. The author explains the process of making gunpowder, including the materials used, the mixing process, and the different types of gunpowder. The book also discusses the proofing of gunpowder, which is the process of testing its quality, strength, and consistency. Braddock provides insights into the various methods of proofing gunpowder, including the use of ballistic pendulums and pressure gauges. The book is a valuable resource for those interested in the history and science of gunpowder and its use in warfare and hunting. It is written in a clear and concise language, making it accessible to both laypeople and experts in the field.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.