Antique James Keiller & Sons Dundee Marmalade Crock c. 1900. This crock is in excellent condition with no chips or cracks. There is some crazing due to age. The crock is marked Maling Patent No. 11227 on the bottom and also includes a K and an A. The amount of the marmalade in the crock is listed as 1 lb Nett instead of oz or ml. The crock measures approx 4 3/4 inches tall.