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Detail of comptometer or counting machine by Brian Donkin, 1819
Detail of comptometer or counting machine by Brian Donkin, 1819
Comptometer or counting machine by Brian Donkin, 1819
Comptometer or counting machine by Brian Donkin, 1819
Loom designed by John Almond, 1771
Loom designed by John Almond, 1771
Saw mill designed by Mr Stansfield
Saw mill designed by Mr Stansfield
Static engine/hydraulic pump designed by William Westgarth, 1769
Static engine/hydraulic pump designed by William Westgarth, 1769
Static engine/hydraulic pump designed by William Westgarth, 1769
Static engine/hydraulic pump designed by William Westgarth, 1769
Crane by Pinchbeck, 1767
Crane by Pinchbeck, 1767
Gunpowder carriage, 1830
Gunpowder carriage, 1830
Apparatus for making carbonated hydrogen gas from pit coal invented by Samuel Clegg, 1808
Apparatus for making carbonated hydrogen gas from pit coal invented by Samuel Clegg, 1808
Detail of apparatus for making carbonated hydrogen gas from pit coal invented by Samuel Clegg, 1808
Detail of apparatus for making carbonated hydrogen gas from pit coal invented by Samuel Clegg, 1808
Alarm for fire or thieves by Sidebotham
Alarm for fire or thieves by Sidebotham
Lifeboat designed by Mr Greathead, 1802
Lifeboat designed by Mr Greathead, 1802
Mechanics
Mechanics
HRH The Duke of Edinburgh, Professor Stephen Hawking, Penny Egan, RSA Director, Elaine Hawking and Prue Leith, Deputy Chairman, RSA Council during the 1999 Albert Medal presentation at St James's Palace
HRH The Duke of Edinburgh, Professor Stephen Hawking, Penny Egan, RSA Director, Elaine Hawking and Prue Leith, Deputy Chairman, RSA Council during the 1999 Albert Medal presentation at St James's Palace
Landscape of the island of Capri by Miss E Dinwiddie
Landscape of the island of Capri by Miss E Dinwiddie
RDI Design at Work Exhibition , Cotswold Utility Furniture
RDI Design at Work Exhibition , Cotswold Utility Furniture