Calder _
— 13/11/2015Found Dalmellington This brick is crudely tapered. Note the thumb print to top right. Bonnybridge Silica
Read moreFound Barrhead, Glasgow. Bonnybridge Silica & Fireclay Brickworks, Bonnybridge, Stirlingshire. .
Read moreFIREBRICKS OCTO BRAND AI2O3 40-42% P.C.E. Cone 34 P.L.C. 2hrs @ 1450 C 0.2%(-) Porosity 20-22% R.U.L.
Read moreFound at Stein Manuel Works, Whitecross. Bonnybridge Silica & Fireclay Co Ltd, Bonnybridge. alt
Read moreFound Drum Farm, Bonnybridge OCTO BL Supra ( Bloating Ladle) Bonnybridge Silica & Fireclay Co Ltd,
Read moreFound at Drum Farm, Bonnybridge. Bonnybridge Silica & Fireclay Brickworks, Bonnybridge, Stirlingshire.
Read moreFound at Drum Farm, Bonnybridge Bonnybridge Silica & Fireclay Co Ltd, Bonnybridge. alt Calder Firebrick
Read moreFound Drum Farm, Bonnybridge. Bonnybridge Silica & Fireclay Brickworks, Bonnybridge, Stirlingshire.
Read moreFound Drum Farm, Bonnybridge Bonnybridge Silica & Fireclay Brickworks, Bonnybridge, Stirlingshire.
Read moreFound by Aimee Surprenant in a house built in 1875 in St. John’s NL, Canada. This example is
Read moreFound Barrhead, Glasgow Bonnybridge Silica & Fireclay Brickworks, Bonnybridge, Stirlingshire. . .
Read moreFound Barrhead, Glasgow Bonnybridge Silica & Fireclay Co Ltd, Bonnybridge. alt Calder Firebrick
Read moreFound at Drum Farm, High Bonnybridge. Bonnybridge Silica & Fireclay Brickworks, Bonnybridge, Stirlingshire.
Read moreFound Darnley, Glasgow. Bonnybridge Silica & Fireclay Brickworks, Bonnybridge, Stirlingshire. . .
Read moreFound Darnley, Glasgow. Bonnybridge Silica & Fireclay Co Ltd, Bonnybridge. alt Calder Firebrick Works,
Read moreFound at Drum Farm, Bonnybridge. This brickmark is referred to in a Bonnybridge Silica & Fireclay
Read moreThis brickmark is referred to in a Bonnybridge Silica & Fireclay Co Ltd brochure This may have also
Read moreThe Falkirk Museum and Archives are in possession of a Bonnybridge Silica and Fireclay Co Ltd brochure.
Read moreFound in Bonnybridge. Bonnybridge Silica & Fireclay Brickworks, Bonnybridge, Stirlingshire. . . .
Read moreGlenyards Fireclay Company Ltd, Greenhill, Bonnybridge – Glenyards Brickworks (name prior to
Read more