A First War Royal Air Force (Raf) Officer's Cap Badge certificate_of_authenticity and the two are referred

and the two are referred to by the common name Enteric Fever

along with those of his brother-in-law

marked "BRONZE" on the edge

Tank Assault Badge by Friedrich Orth

A First War Royal Air Force (Raf) Officer's Cap Badge certificate_of_authenticity and the two are referredA First War Royal Air Force (RAF) Officer's Cap Badge Silver gilt insignia of the eagle surmounted by the Royal crown, with the leafed wreath below, maroon felt in the crown, black wool backer, gilt "J. R. GAUNT & SON Ltd. LONDON & B'HAM" maker mark seal on the reverse, on a dual convex frame with the three insignia held to it via two rivets each, 66. 5 mm x 67. 2 mm, light surface wear, edge wear on the black wool, better than very fine.