Puckerings has dated this piece to the Victorian era.
The makers initials are also present for the well renowned silversmiths, Mappin Brothers.

The back retains the original red leather covering with minor age related wear.
Excellent condition measuring 5 1/2" wide x 6 1/2" tall with a glazed aperture measuring 4" wide x 5 1/4" tall.
Item ID: 40175
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Puckerings has dated this piece to the Victorian era.
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