White ironstone platter was produced by the Staffordshire maker James Edwards, featuring a classic octagonal form with crisp geometric angles and a spacious central display well. It measures approximately 1 3/4 in. H x 20 in. W x 15 7/8 in. D overall, with condition disclosures including age-related tonal discoloration,surface abrasions along the rim edge, and overall glaze crazing.