Found Old Niddrie brickworks, Cleikimin, Edinburgh.
This is not in my possession.
Note the thumb print.
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.
Found by Ian Suddaby in Leith, Edinburgh. This example is not in my possession. Ian states – This might well be a second as it’s not well made. On the first photo, the frog is malformed and looks like it’s been repositioned in the press. The whole brick is misshaped too and the letters aren’t clear,…
This brick is in the possession of Boris Talpa, Rostov on Don, Russia. It was found at an unknown location in Russia. Below – Octo 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…
The following bricks are in the possession of Boris Talpa, Rostov on Don, Russia. They were found in the Vladivostok and Primorye area of Eastern Russia. . . Below – Glenyards – Glenyards Fireclay Works, Glenyards, Bonnybridge, Stirlingshire. Note the thumbprint to top right. Below – Boghead – Boghead Fireclay Works, Bathgate, West Lothian. ….
Found by میرشمس الدین پیراسته فرد (Mir Shams Addin Pirastefard) at Shour Valley Geosite, Qeshm Island, Iran. This brick is now deposited at Qeshm Island UNESCO Global Geopark Museum. 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)…
This was found at an unknown location and is in the possession of David Longson. 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…
Many thanks to Alun Hughers for sending this photo of Scottish bricks he saw in Hunte’s Garden, Barbados. Thistle brick – 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. Calder brick – Bonnybridge Silica &…
This was found by Tony Gray in the Wearside, Sunderland 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…
Found by Tom Marshall in the Aberdour area. This example is not in my possession. Bonnybridge Silica & Fireclay Brickworks, Bonnybridge, Stirlingshire. The approximate dimenstions are 18″ x 8″ x 6″. . . . . . . .
The following bricks were found at Old Manutenção Militar, Beato – Lisbon, Portugal by Rui Ribolhos, Lisbon, Portugal. Empatia Arqueologia LDA. Rui states – I am an archaeologist working in Lisbon at an old nun’s convent from the XVII th century (Convento das freiras Grilas, Beato, Lisboa) transformed into a military facility of baking bread…
Found at Heathfield Fire Clay Works. Note the thumbprint to the top right which has slightly deformed the ‘S’. Heathfield Fireclay Works, Heathfield, Lanarkshire. Alternative brickworks include: Cardowan Fireclay Works, Lanarkshire. .
