RRP CO. Roseville Ohio Pottery Sponge Ware Bowl 6” Classic Design

Robinson Ransbottom Pottery Co. spongeware 6 mixing bowl - Ohio, USA – AVVENY

Does not appear to go all the way thru the bowl. Displays well! I do not clean them in fear of damaging or tarnishing them with the wrong products.

Vintage RRP Co Blue Spongeware 9 Mixing Bowl Roseville Pottery

Roseville RRP Green & Tan Spongeware Bowl 7 , Ohio Made in the USA, Vintage 70s 80s

Set of 3 Antique 1920s R.R.P.Co Roseville Ohio Spongeware Bowls

Collecting and Identifying Yellowware Pottery - Sky Lark House

Yellow Ware Mixing Bowl By R.r.p. Co., Roseville

Robinson Ransbottom Pottery Co. spongeware 6 mixing bowl - Ohio, USA – AVVENY

Vintage RRP Co USA Roseville Ohio Pottery Blue Spongeware 12 Pasta Bowl

Robinson Ransbottom Stoneware Mixing Bowl