On sale Antique Roto Salt Feeder, Farmhouse Stoneware Crockery

on sale Antique salt feeder made for the Roto Salt Co. Union Springs NY, Pat 8-10-06. The label reads: This feeder is loaned for use with Roto Salt cakes only. A deposit is charged on each feeder. Deposit will be refunded on the return of the feeder in good condition. Four holes drilled into back for mounting. In excellent condition with no chips, cracks or flaking. The glaze coverage is a little sparse in some areas revealing the underlying ceramic, but this an original manufacturing flaw rather than flaking/damage.