Recessed underside. Reserved: underside with two glazed circles and central dot.

There are a number which go closely with this shape: P 2601 G 6:3-U Hesperia, XV, 1946, pl. 66, 283; P 2636 G 6:3-U, this has small holes punched in the bottom and seems to have been used as a strainer; P 2637 G 6:3-U, with an extra circle on the underside; P 14666 G 3:1, the resting surface reserved; P 8806 E 14:5, the foot lower.