'Timber Porters', 1914.

'Meyer's Variable Cut-off Valves', 1905.

Sketch of swing bridges.

Objects exhibited at the National Gallery of Practical Science, London.

James Watt, Scottish engineer, 1792.

Weighing lead ore, Northumberland, c 1805-1820.

Plan of the Great Exhibition building, 1851.

'View of Tanfield Arch in the County of Durham', c 1811.

Haulage methods in a coal mine, 1819.

Women workers cutting files, 1914-1918.

Opening ceremony of the Rotherhithe Tunnel, London, 12 June 1908.

Hammersmith Bridge, London, 1828.