This example was found in Edinburgh and is in the possession of Ian Suddaby.
This is not in my possession.
Unusually for a firebrick, one stretcher face has a rough finish and the other is smooth.
Hepworth Ceramic Holdings plc (GR-Stein Refractories Ltd. parent co) bought the Bonnybridge Silica & Fireclay Co. Ltd in 1972, closed Bonnybridge works in 1973 and closed Chapelhall in 1980. Therefore between 1972 and 1980, GR-Stein Refractories probably continued to manufacture bricks with this trademark for a time.
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The following bricks were found by Tony Millard in Antigua, West Indies. Below – Bonnybridge – Bonnybridge Silica & Fireclay Co Ltd, Bonnybridge. alt Calder Firebrick Works, Airdrie, Lanarkshire. alt Chapelhall Works, Lanarkshire. Hepworth Ceramic Holdings plc (GR-Stein Refractories Ltd. parent co) bought the Bonnybridge Silica & Fireclay Co. Ltd in 1972, closed Bonnybridge works…
Found in High Bonnybridge. Bonnybridge Silica & Fireclay Co Ltd, Bonnybridge. alt Calder Firebrick Works, Airdrie, Lanarkshire. alt Chapelhall Works, Lanarkshire. Hepworth Ceramic Holdings plc (GR-Stein Refractories Ltd. parent co) bought the Bonnybridge Silica & Fireclay Co. Ltd in 1972, closed Bonnybridge works in 1973 and closed Chapelhall in 1980. Therefore between 1972 and 1980,…
Many thanks to Gustavo Coronel for the following information. The brick was found by Jorge Villafañe at Los Hornos de la Ochoa, Malagueño, Córdoba, Argentina. There may be a thumbprint to the top right. Bonnybridge Silica & Fireclay Co Ltd, Bonnybridge. alt Calder Firebrick Works, Airdrie, Lanarkshire. alt Chapelhall Works, Lanarkshire. Hepworth Ceramic Holdings plc…
Found by Ian Suddaby at Tamfourhill, Falkirk. This example is not in my possession. Bonnybridge Silica & Fireclay Co Ltd, Bonnybridge. alt Calder Firebrick Works, Airdrie, Lanarkshire. alt Chapelhall Works, Lanarkshire. Hepworth Ceramic Holdings plc (GR-Stein Refractories Ltd. parent co) bought the Bonnybridge Silica & Fireclay Co. Ltd in 1972, closed Bonnybridge works in 1973…
Found at High Bonnybridge by Ian Suddaby. I am not in possession of this example. Unidentified manufacturer. The find location would suggest Scottish origins but … (Note – SBH – This was found among debris from the Bonnybridge Silica and Fire Clay Co. It was found among a mass of bricks stamped ‘Bonnybridge Brand’ and…
Found by Ian Suddaby in the High Bonnybridge area. This example is not in my possession. Bonnybridge Silica & Fireclay Co Ltd, Bonnybridge. alt Calder Firebrick Works, Airdrie, Lanarkshire. alt Chapelhall Works, Lanarkshire. Hepworth Ceramic Holdings plc (GR-Stein Refractories Ltd. parent co) bought the Bonnybridge Silica & Fireclay Co. Ltd in 1972, closed Bonnybridge works…
Found at High Bonnybridge. Unidentified manufacturer. The find location would suggest Scottish origins but … (Note – SBH – This was found among debris from the Bonnybridge Silica and Fire Clay Co. It was found among a mass of bricks stamped ‘Bonnybridge Brand’ and was quite likely manufactured by the BSFC Co). Could NR be…
Found at High Bonnybridge. Unidentified manufacturer. The find location would suggest Scottish origins but … (Note – SBH – This was found among debris from the Bonnybridge Silica and Fire Clay Co. It was found among a mass of bricks stamped ‘Bonnybridge Brand’ and was quite likely manufactured by the BSFC Co). Bonnybridge Silica &…
Found at High Bonnybridge. Unidentified manufacturer. The find location would suggest Scottish origins but … (Note – SBH – This was found among debris from the Bonnybridge Silica and Fire Clay Co. It was found among a mass of bricks stamped ‘Bonnybridge Brand’ and was quite likely manufactured by the BSFC Co). Bonnybridge Silica &…
Found at High Bonnybridge. Bonnybridge Silica & Fireclay Co Ltd, Bonnybridge. alt Calder Firebrick Works, Airdrie, Lanarkshire. alt Chapelhall Works, Lanarkshire. Hepworth Ceramic Holdings plc (GR-Stein Refractories Ltd. parent co) bought the Bonnybridge Silica & Fireclay Co. Ltd in 1972, closed Bonnybridge works in 1973 and closed Chapelhall in 1980. Therefore between 1972 and 1980,…
