• Docken D10

    Found Inverkeithing, Firth of Forth. James Dougall & Sons Ltd, Bonnybridge, Stirlingshire Alternative

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  • Docken

    Found River North Esk, Penicuik, Midlothian. James Dougall & Sons Ltd, Bonnybridge, Stirlingshire

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  • SDS

    Found Firth of Forth, Inverkeithing. It was possibly 37/38AL2O3 quality. These Dyson bricks were made

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  • Diamond

    Found Firth of Forth, Inverkeithing James Dougall & Sons Ltd, Bonnybridge, Stirlingshire Alternative

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  • Diamond

    Found Firth of Forth, Inverkeithing James Dougall & Sons Ltd, Bonnybridge, Stirlingshire Alternative

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  • LDP

    Found on the Firth of Forth at Bo’ness. Believed to be a Dyson Low Porosity bloating ladle brick.

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  • Dougall

    Found Galashiels, Scottish Borders. James Dougall & Sons Ltd, Bonnybridge, Stirlingshire Alternative

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