RCA Dispatch-Rider helmet

Original WW2 dispatch-rider helmet with decal of the Royal Canadian Artillery. The number of the RCA regiment is not complete anymore, but there is a small part of the first number visible and this should be 47 what indicates the number for the Light Anti Aircraft in the 1st/2nd or 3rd Canadian Infantry Division. The aluminium inside ring is still there, all the rest of the liner is not present. It should be possible to restore this helmet with a DR liner.