Hare's fur glaze. Manufacturer's and artist's signature. Letter date stamps.
From left to right (back to front):
h.33cm dia.8,5cm date stamp B = 1960
h.24cm dia.7cm date stamp Ö = 1958
h.20cm dia.7,5cm date stamp I = 1967
h.10,5cm dia.7cm date stamp 1978
h.10,5cm dia.7,5cm date stamp G = 1965
h.8,5cm dia.6,5cm date stamp Y = 1954