Ian Firth 'Kotiate Bowl', 1970, large ovoid form with kotiate edge forms to the rim and a central koru scroll, unglazed iron spotted rim, brown/oatmeal spotted glaze to the interior. Impressed potter's mark to the back. Illustrated in the N.Z. Potter Magazine No. 3 1996, 'Ian Firth: 50 Years a Potter' by Howard Williams. 57 x 42 x 20 cm