Found on the site of the Jenny Lind Brickworks, adjacent to the Ravenscraig Steelworks, Lanarkshire.
Note the ‘2’ is set within a triangle shape.
John Bramall has pointed out that this is likely to stand for Morgan Refractories Ltd, a division of Morgan Crucible Ltd. They used a ‘triangle’ emblem as a trademark.
Morgan Crucible Ltd had an association with the Douglas Firebrick Company, Dalry, Ayrshire. Please read this as it is of interest. Click me.
John thinks such bricks may have been manufactured at the Douglas Fireclay Works by Morgan Refractories Ltd and states – I think they would have used MR for their Scottish made products – which I think would have been the high Alumina brands. I’d guess they’d also use the Douglas brand for the lower grade firebricks. Your Douglas piece refers to the triangle being used for Kyanite (higher alumina) raw materials. The Morgan factories in England didn’t make bricks except for plumbago products. Their big factory at Neston, Wirral might have made bricks at one time plus monolithics (Tri-Mor brand) but by the early 1970s were making ceramic fibres – they were early adopters of that technology – they had a manufacturing license from Babcock & Wilcox (inventors USA) and sold their product with the B&W brand name Kaowool. Looking at their current trademarks I can see that they still have Tri-Mor and I saw somewhere on their website that they are selling 90%-99.5% High Alumina bricks (made abroad? bought in?) – their SR brand. See here http://www.
It is likely from the composition of the brick that this is a press made, chemically bonded brick. These were not fired.
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Below – 05/09/1950 – The Scotsman – Annual report for Morgan Crucible Ltd.
Below – 03/11/1978 – Liverpool Echo – Advert for Morgan Refractories. Note the ‘triangle’ emblem on the bottom line.
Found by Jamie Macvie on a rubble track on a coastal site in Orkney. This example is not in my possession. The manufacturer of this brick is unknown. The find location would suggest Scottish origins but … The brick is broken on the right-hand side so the ‘WH’ may not be a complete mark. This…
Found on the site of the old Bonnyside Brickworks, Bonnybridge. Unidentified manufacturer but considering the find site and the fact it was found in a pile of bricks stamped ‘Dougall’, it is very possible that this ‘DB’ stamp stands for ‘Dougall Brickworks or ‘Dougall, Bonnyside’. James Dougall & Sons Ltd, Bonnybridge, Stirlingshire. Alternative brickworks include:…
Found by Ian Suddaby at Grangemouth. This example is not in my possession. Douglas Fireclay Works, Dalry, Ayrshire. . . . .
Found by Ian Suddaby in the Aberdeen area. This example is not in my possession. Douglas Fireclay Works, Dalry, Ayrshire. . . . .
Found by Chris Graham in the River Petteril near Carlisle. This example is not in my possession. Douglas Fireclay Works, Dalry, Ayrshire. . . . .
This brick is in the possession of Leslie White and was found in the Hawkesbury (NSW) region during a demolition job. Douglas Fireclay Works, Dalry, Ayrshire. Note the unusual stencilling. It possibly reads ‘I R S26 3″. So was this added at the Douglas Fireclay Works as perhaps an order number, code for the customer…
Found by Ian Suddaby in the Winchburgh area. This example is not in my possession. The ‘BW’ is likely to stand for Babcock and Wilcox. 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 Ian Suddaby at the old Atlas and Etna Brickworks site, Bathgate. This example is not in my possession. Ian states – An interesting special shape which might have been part of a kiln. Although a bit irregular, it’s 350mm long, 150mm wide and 150mm tall. Stamped on the side are L10 and DB2….
Found by Jason Stott around Oldham, England. This example is not in my possession. Douglas Fireclay Works, Dalry, Ayrshire. . . .
Found by Eddie McLean at Glenboig. The ‘BW’ is likely to stand for Babcock and Wilcox. The stamp may read Glenboig JC 109 609 1 BW. Glenboig Union Fireclay Company, Glenboig, Lanarkshire. Alternative brickworks include: Glenboig Star Fireclay Works, Glenboig, Lanarkshire. Glenboig Fireclay Works, (Old Works) Glenboig, Lanarkshire Babcock and Wilcox history. 1881 – Nathaniel…
