Woodbridge Antiques has dated this piece to the 1920s.
The mirror frame is plain polished silver and the handle on the mirror side is beautifully 'art nouveau' to match the other side.

Clear hallmarks are visible (see images) for the Birmingham Assay Office with a date mark for 1912. The Lion Passant indicating sterling silver is also clear along with the maker's marks for Crisford & Norris.

A superb mirror, wonderful proportions; sublime art nouveau!
Condition: This mirror is in great antique condition. There is a very slight impression in the handle commensurate with the age of the item,hardly noticeable!
Hallmarks & maker's marks: Birmingham 1912 by Crisford & Norris.
Measurements
Length: 7.4 cm approx.
Width at widest part: 3.8 cm approx.
Weight: 6.89 grams approx
Woodbridge Antiques has dated this piece to the 1920s.
Specialists in quality antique silver, fine jewellery & accessories
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