A mid 20th century blue and white enamel monogram M brooch, with adorned crown, length 1.8cm, with case by S. J. Phillips Jeweller London, 1.9g

Provenance: Accompanied with a hand written note on a business card addressed to Miss Elizabeth Walsh from Princess Marina, Duchess of Kent, reading 'With my best wishes and thanks for your kindness to my daughter', in regards to Elizabeth teaching Princess Alexandra, The Honourable Lady Ogilvy, to horseback ride