This tray was made by the Challinor, Taylor Company of Tarentum PA and dates to the 1890's. The pattern has also been called 'block'. Challinor made a wide variety of tableware pieces in this pattern and also in the other colors of white and blue. The tray measures 12 1/4"L, 8 3/4"W and it sits 1 1/2"H. We find one flaw, a 3/8" shallow chip on the outside edge of one of the rim tabs. No Reserve. $10 ship/ins in the Cont U.S.