Antique Delft Tiles in Mahogany Frames. Delft earthenware tiles, 19th c., in polychrome tin glazes, stylized blue border, central octagonal reserve depicting ships in canal, centered in circular mahogany frame, (one) tile with hairline, tile: approx 6"h, 6"w, overall: approx 9.75"diam; 3.75lbs total. TW140