M&A National Service War Workers Tank Badge

A very rare original circa Second World War period 'National Service identification low numbered '450' badge'; brass and enamel example in the form of a well defined Military Tank bearing blue enamel central shield with 'M & A' company logo. Very good condition, complete with original buttonhole lapel fitting, no damage to the enamel.
Size approx 33 x 21mm.

Code: 69281