LEVINGER & BISSINGER Attrib.
Jugendstil Vanity Pendant 
Gilded silver, with plique-a-jour enamel & pearls
The pendant swivels to reveal a mirror
Length: 8.2 cm Width: 3.9 cm (3.2 x 1.5 in)
Marked: ‘Depose’ & ‘Sterling’
German. Circa 1900
Fitted Case
Literature: cf. Schmuck in Deutschland und Osterreich
1895-1914,
Ulrike von Hase, 1977, page 229