Answered an ad on Craigslist for a 4' bench grinder for $30. The picture looked like a tool post grinder.Went and looked and it was a tool post grinder, no name. Got home and looked closer, the belt said South Bend Lathe Works. Checked a SB tool catalog and there it was. The original moter had been changed to a 1/4 hp Leeson but it ran fine. It's even SB Gray 90%.
I've never seen a SB grinder before and Ebay has nothing on them....
GRIN