The brass knuckles have been a commonly used self-defense tool under the label of a collector's item for years. Because of ...

Restoration of an Antique Rusty Axe // Woodworking, Brass plating & Metal etching.

In practice it is generally found that a minute q11antity of old, introduced ... castings of bronze and brass give, at the second melting (when the proportions of the metal are correct), a cast ...