WW1 On War Service 1915 munition workers numbered badge

A good original First World War official 'On War Service 1915 munitions workers badge', Crowned oval title, the voided centre bearing the 'Board of Ordnance' shield; the reverse with maker's details stamped in relief "J.A.Wylie & Co London" "U" and impressed with official issue number "32186". Very good condition, retaining original buttonhole fitting.
Height 43mm.

Code: 54702