Troika Vase, With Un usual White Detail.
A Troika pottery wheel lamp base, having relief and incised decoration of stylised motifs on a blue ground, signed and with painted initials for Penny Black, height excluding fitting 25.5cm
Large Troika 'Moon' vase by Alison Bridgen
troika pottery - Google Search
A 1970's 'Troika' vase
Antiques Atlas - Large 1970's Troika Vase/Vessel
Magnificent Troika Double Base Vase by Alison Brigden 1977-83