“Grand Union Tea Company” Polychrome Cast Iron Grinder, 19th Century Consign Now DeptDecorative ArtsSizeHeight 9 in. Width 6.5 in. Depth 6.5 in. “Grand Union Tea Company” Polychrome Cast Iron Grinder 19th Century Height 9 in. Width 6.5 in. Depth 6.5 in. Please note that this auction has ended. Click here for an overview of this auction.