c1916 Brush-McCoy Pottery "Peacock at the Fountain" Sponged Yellow Ware 3 pound Butter Crock with original lid, 5"h x 6 1/2"w. This was produced as part of Brush-McCoy's Nurock Line, made to simulate Old English Rockingham Ware. Scarce at best, but rarely seen with original lid intact. c1916 Brush-McCoy Pottery "Peacock at the Fountain" Sponged Yellow Ware 3 pound Butter Crock with original lid, 5"h x 6 1/2"w. This was produced as part of Brush-McCoy's Nurock Line, made to simulate Old English Rockingham Ware. Scarce at best, but rarely seen with original lid intact.