Lead glazed pottery, part first (common clays) : plain glazed, sgraffito and slip-decorated wares (1907)
Barber, Edwin Atlee, 1851-1916, Pennsylvania Museum and School of Industrial Art · Philadelphia : Pennsylvania Museum and School of Industrial Art · leaf 73
37. Octagonal Dish (9% inches). Moulded Relief Decoration. Made by I. T., 1794. Museum No. ’01-7. 38. Flower Vase (11 inches in height). Slip-Painted Decoration. Made by Charles Headman, 1849. Museum No. ’92-88,
Pottery
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.