Pottery & porcelain · a closer look

Robert H. Sperry Robert Sperry mark: Sperry

Mark details

Photographed object: Mug Form: Mug Materials: Method: Thrown Surface Technique: Glaze

Undated

Undated

Undated

Undated

Source example dated 1961; this is not a mark-use interval.

Undated

Source example dated Date: ca 1960; this is not a mark-use interval.

Undated

Source example dated ca 1960; this is not a mark-use interval.