Found by Ian Suddaby at the Manuel Works, Whitecross.
This example is not in my possession.
Det is short for Detrick and Stein made such bricks under licence. – M.H. Detrick – The M.H. Detrick Company is a heat refractory manufacturing company, based out of Mokena, Illinois. The company primarily sells suspended refractory constructions and industrial heat enclosures to various businesses. Founded in 1925, the M.H. Detrick Company started in Illinois as a heat enclosure manufacturer. Although the company began as a relatively small business, it quickly became an industry leader in heat enclosures and began adding various heat enclosure products to its line, such as refractory linings and steel.
NA1 is probably a combination brick mark established after General Refractories bought over J G Stein and Glenboig. ‘N’ = Nettle from Stein and the A1 from the Glenboig A1 brick.
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Found by John Barnard at Fitzroy, Falkland Islands. Stein, Castlecary Fireclay Works, Castlecary, Stirlingshire. Stein, Manuel Firebrick and Refractory Works, Whitecross, Stirlingshire. Stein & Co, Anchor Brickworks, Denny, Stirlingshire. Milnquarter Fireclay & Gannister Works, Bonnybridge, Stirlingshire .
Many thanks to Vladimir Smirnov for highlighting this brick to me which was found in the vicinity of the St. Petersburg Region, Gatchina Region, Russia by a brick collector, Alexander Korolev. It was discovered the stove of a private house. Stein, Castlecary Fireclay Works, Castlecary, Stirlingshire. Stein, Manuel Firebrick and Refractory Works, Whitecross, Stirlingshire. Stein &…
Found by Eddie McLean in the Glasgow area. Stein, Castlecary Fireclay Works, Castlecary, Stirlingshire. Stein, Manuel Firebrick and Refractory Works, Whitecross, Stirlingshire. Stein & Co, Anchor Brickworks, Denny, Stirlingshire. Milnquarter Fireclay & Gannister Works, Bonnybridge, Stirlingshire .
Found by Eddie McLean in the Glasgow area. Stein, Castlecary Fireclay Works, Castlecary, Stirlingshire. Stein, Manuel Firebrick and Refractory Works, Whitecross, Stirlingshire. Stein & Co, Anchor Brickworks, Denny, Stirlingshire. Milnquarter Fireclay & Gannister Works, Bonnybridge, Stirlingshire .
Found by Eddie McLean in the Glasgow area. Douglas Fireclay Works, Dalry, Ayrshire. This example was probably manufactured by Douglas Fireclay Works under a licence from Detrick. The M.H. Detrick Company is a heat refractory manufacturing company, based out of Mokena, Illinois. The company primarily sells suspended refractory constructions and industrial heat enclosures to various businesses. Founded…
Found by Eddie McLean in the Glasgow area. Stein, Castlecary Fireclay Works, Castlecary, Stirlingshire. Stein, Manuel Firebrick and Refractory Works, Whitecross, Stirlingshire. Stein & Co, Anchor Brickworks, Denny, Stirlingshire. Milnquarter Fireclay & Gannister Works, Bonnybridge, Stirlingshire .
Found by Eddie McLean in the Glasgow area. This is a ‘hanger’ fire brick. The last number is unclear but it looks like a 2 with the ‘bottom’ missing. Stein, Castlecary Fireclay Works, Castlecary, Stirlingshire. Stein, Manuel Firebrick and Refractory Works, Whitecross, Stirlingshire. Stein & Co, Anchor Brickworks, Denny, Stirlingshire. Milnquarter Fireclay & Gannister Works,…
Found by Eddie McLean in the Glasgow area. Stein, Castlecary Fireclay Works, Castlecary, Stirlingshire. Stein, Manuel Firebrick and Refractory Works, Whitecross, Stirlingshire. Stein & Co, Anchor Brickworks, Denny, Stirlingshire. Milnquarter Fireclay & Gannister Works, Bonnybridge, Stirlingshire .
Found at the Manuel Brickworks, Whitecross by Ian Suddaby. This example is not in my possession. Ian states – This IVOR kiln hanger brick is damaged but it’s still the best by far I have ever found. I don’t know whether Ivor was a brand name or a company name, once again there’s a lack…
Found and recovered from the John Lysaght Normanby Park Works at Scunthorpe, Lincs by Jim Stevens. Now in the possession of Ian Suddaby. This example is not in my possession. It measures roughly 14″ x 10″ x 6″. Stein, Castlecary Fireclay Works, Castlecary, Stirlingshire. Stein, Manuel Firebrick and Refractory Works, Whitecross, Stirlingshire. Stein & Co,…
