Two Deborah Halpern serving bowls, Deborah Halpern (Melbourne b.1957), the early studio pottery large and medium terracotta serving bowls with moulded concentric circles, underglaze figurative polychrome decoration to the exterior and the interior, on a speckled cream ground, each signed 'Deborah D. Halpern' to the underside. Height 13.5 cm, diameter 22 cm, and smaller