Royal Infirmary Edinburgh School of Nursing, brass nurses badge

An unusual brass and enamel version of the nurses Pelican badge from the Royal Infirmary Edinburgh.It features the emblem of the Royal Infirmary,the Pelican feeding it's young with it's own blood,noted as a symbol of dedication and service to others. The Nurses League of the School of Nursing is still today known as the Pelican League;http://pelican-nurses-league-rie.org/index.php
The badge itself is in Very Good condition with no enamel damage or loss, as pictured. Pin and clasp both good.
It is engraved to the rear for M A Cleland 3866
It is unusual to see this badge in anything other than a silver or white metal finish and I believe this may a wartime austerity measure.If anyone can confirm I would be grateful.Height 29mm

Code: 53277