William McGregor

William McGregor of Scottish Steel Grit Works, Airdrie, Lanarkshire; of 7 West Regent Street, Glasgow.
1901 Company established by William McGregor
1914 Manufacturers of Steel Grit and Abrasives. Specialities: Steel Grit, round and diamond-shaped, Corundum, Electro Corundum and Emery. Employees 40. [1]