Vintage Hull Oven Proof brown drip pottery mixing bowl with lip pouring spout

Vintage Hull Oven Proof brown drip pottery mixing bowl with lip pouring spout. Vintage Hull brown drip pottery spouted bowl, 4" deep, about 8 1/2" across the rim and spout (8" bowl size). There is one chip on the underside of the rim (see in pictures) Otherwise in very nice condition. Bottom reads  8" Lip Oven Proof U.S.A.