Glenboig EJ 288 665
— 08/03/2021Found by Ian Suddaby in the Kilmarnock area. This example is not in my possession. This example is unfortunately broken so there may have been additional numbers and letters stamped on this brick. Glenboig Union Fireclay Company, Glenboig, Lanarkshire. Alternative brickworks include: Glenboig Star Fireclay Works, Glenboig, Lanarkshire. Glenboig Fireclay Works, (Old Works) Glenboig, Lanarkshire