WW1 On War Service 1915 munition workers badge

A rare original First World War official War Workers brass badge, the reverse with the scarce maker's details "H.Jenkins & Sons Ltd Birmingham" also stamped with a "T" and issue number "80765". Good condition, original buttonhole fitting this with fracture to the shank. Height 43mm. Together with rare original printed certificate with Royal Arms and inked in name of employee and his number;
"This is to Certify that Arthur D Rowe employed by Vickers Ltd Weybridge is authorised to wear War Service Badge ----- numbered 80765 so long as he is employed on work for war purposes by the employer above named" this with printed signature of "D Lloyd George".

Code: 51698