Thomas Bromley Blacklock (page 5)

The Toilet, from The Rape of the Lock by Alexander Pope, c. 1895-1896 Aubrey Beardsley

Dudgrove double lock above Lechlade, Thames and Severn Canal, 1814 William Bernard Cooke

Teddington Lock, 2006 Stormy view of Thames Lee Campbell

Dedham Lock, c.1819 John Constable

Whistler at Moulsey [Molesey Lock], [1861] Edwin Edwards

Charles Darwin Lock & Whitfield

The Manure lock basin at Wolverhampton Carter

Right Hon John Bright, MP for Birmingham Lock & Whitfield

Frontispice pour le 'Tombeau de Boyle, Locke, et Sydenham Claude Augustin Duflos le Jeune

Right Reverend Anthony Wilson Thorold, Bishop of Rochester Anonymous

Sir John Hawkshaw, FRS, British civil engineer Lock & Whitfield

The Locks, Sault Ste. Marie Anonymous

Gates for a Lock To Keep Up the Water of Any River for the Use of Navigation Etc. Anonymous

Duke of Abercorn, Lord Lieutenant of Ireland Lock & Whitfield

Right Hon Lord Carlingford, Lord Privy Seal Lock & Whitfield

Sir Charles Rivers Wilson, knight, civil servant and financier Lock & Whitfield

Playing Havoc, 1894 Charles van den Eycken

View of Locks, The Netherlands Clement de Jonghe