'Timber Porters', 1914.

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

View over Harehills, Leeds, 2005.

'Viaduct near Alderley Edge', Cheshire, London & North Western Railway, 1848.

Sketch of swing bridges.

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

'East Coast Industries', LNER poster, 1938.

James Watt, Scottish engineer, 1792.

Weighing lead ore, Northumberland, c 1805-1820.

Plan of the Great Exhibition building, 1851.

Cooling towers, geothermal power plant, Ohaaki, New Zealand, 1990.

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