Two slipcasting mould parts - electrical insulator; Amalgamated Brick and Pipe Company Limited; 1930-1960; 2009.1.1450.1-2
Two slipcasting mould parts - electrical insulator; Amalgamated Brick and Pipe Company Limited; 1930-1960; 2009.1.1450.1-2
Two slipcasting mould parts - electrical insulator; Amalgamated Brick and Pipe Company Limited; 1930-1960; 2009.1.1450.1-2