Glass globe extinguisher known as "Fire Grenades" were popular in workplaces and the home in the 19th century. These examples from Uppark in West Susex are Harden Star Grenades 'water-bottle' fire ...

The MK19 40mm machine gun is an air-cooled, disintegrating metallic link-belt fed, blowback operated, fully automatic weapon and is crew transportable over short distances with limited amounts of ...