RumRill Art pottery was made by Red Wing Pottery from 1933 to 1937. George Rumrill contracted with Red Wing to make his art pottery. RumRill shapes were numbered from 50 to 677.Ray Reiss. (1996). "Red Wing Art Pottery" pgs 128 – 143 Prosperity Publishing: Chicago, ILRay Reiss. (2000). "Red Wing Art Pottery two" pgs 14 – 77 Prosperity Publishing: Chicago, IL)
