A pair of Korean blue and white porcelain calligraphy panels 高丽青花瓷板一对 Each rectangular panel with a lengthy inscription, one side of each also inscribed (2). (H: 8 1/4, W: 5 in.) Provenance: Property from the estate of Roger E. Birch Condition report: Surface wear and abrasions, remnants of old adhesive to sides and backs, scattered glaze pits/small flaws, and small dark spots, some craquelure, one with chip to corner, iron spot on lower edge, plaques not quite flat.