The marking on the back of the white bowl are from The Standard Pottery Co. (1886-1927). 
The Standard Pottery Co. manufactured Ironstone ware in East Liverpool, Ohio from 1886-1927.

Bowl: 14.75" Diameter x 4" H (5 lb.)
Stand: 17.75" x 17.75" x 18" H (6.3 lb)
Fitting Diameter: 13.25"

If you would like to purchase only the stand, please send us a message as shipping costs will be lower.