Lot Essay
Cf. Taggart, Burnap Collection, p. 135 for a similar example; Emmerson, Twining, pl. 6, no. 43; Hobson, British Museum, pl. XXIV, no. G40 for a black basalt example impressed ASTBURY ; Mountford, Illustrated Guide, pl. 182 for a saltglaze model and Charleston; Jean Voyez, figs. 9 and 10