A good original wartime small oval brass badge with dark blue enamel 'H.G' and red enamel crown. Very good condition, retaining original buttonhole fitting, no damage to the enamel, fitting is slightly bent, an excellent example badge Height 22mm x 19mm wide
.300 calibre model 1917 (water cooled) Mechanism Made Easy. A booklet designed for the novice to quickly master the mechanism, stripping, stoppages and firing of the US-made tripod mounted gun. The booklet is written with the needs of both students and instructors in mind, and is designed so that it can be referred to directly while the gun is at the reader's side. Illustrated with