Historical information
From the 1860's - 1930's various companies called their enamelware products by their own unique names, e.g. graniteware and agateware. The enamel coating put an end to metallic tasting food and prevented rust from contaminating food. It did scratch and chip easily.
Physical description
A large white enamel water jug or pitcher with a dark blue handle and dark blue trim around the rim. It may have been used in the bedroom for washing oneself or in the kitchen.