'Brunell's Patent Metallick Paper', May 1819.

Wedgwood's 'Patent Manifold Writer for copying letters', 1834.

'Wedgwood's highly improved noctograph', c 1842.

Brunel's circular loop wheel knitting machine, c 1816.

Brunel's circular loop wheel knitting machine, c 1816.

Celluloid roll film, c 1890.

Diagonal Oscillating Engine, 19th century.

Isambard Brunel, c 1871.

Plastic, metal and paper, late 20th century.

'Francis's Patent Metallic Life Cars', c 1850.

Plan of a Fourdrinier paper-making machine, 1812.

Fourdrinier paper-making machine, 1808.