10296995
Phillips's binary scale calculating machine, 1936.
10296995
Phillips's binary scale calculating machine, 1936.
10302555
Blaise Pascal, French mathematician, physicist and philosopher, c 1650.
10302555
Blaise Pascal, French mathematician, physicist and philosopher, c 1650.
10302807
Sir Samuel Morland, English diplomatist, mathematician and inventor, c 1660.
10302807
Sir Samuel Morland, English diplomatist, mathematician and inventor, c 1660.
10302813
Blaise Pascal, French mathematician, physicist and philosopher, c 1660.
10302813
Blaise Pascal, French mathematician, physicist and philosopher, c 1660.
10303452
Charles Babbage, pioneer of machine computing, 1833.
10303452
Charles Babbage, pioneer of machine computing, 1833.
10314312
Charles Babbage's Difference Engine No1, c 1830s.
10314312
Charles Babbage's Difference Engine No1, c 1830s.
10321396
Drawings by Babbage, 14 September 1864.
10321396
Drawings by Babbage, 14 September 1864.
10400406
Sir Samuel Morland, English diplomatist, mathematician and inventor, c 1660.
10400406
Sir Samuel Morland, English diplomatist, mathematician and inventor, c 1660.
10400421
Charles Mahon, 3rd Earl Stanhope, c 1810.
10400421
Charles Mahon, 3rd Earl Stanhope, c 1810.
10400492
Blaise Pascal, French mathematician, physicist and theologian, c 1660.
10400492
Blaise Pascal, French mathematician, physicist and theologian, c 1660.
10400533
Blaise Pascal, French mathematician, physicist and theologian, c 1660.
10400533
Blaise Pascal, French mathematician, physicist and theologian, c 1660.
10401779
Leon Bollee, French mathematician and inventor, c 1890.
10401779
Leon Bollee, French mathematician and inventor, c 1890.
10419342
Blaise Pascal, French mathematician, physicist and theologian, c 1660.
10419342
Blaise Pascal, French mathematician, physicist and theologian, c 1660.
10302596
Roman Abacus.
10302596
Roman Abacus.
10303273
Punched cards for Babbage's Analytical Engine, 1834-1871.
10303273
Punched cards for Babbage's Analytical Engine, 1834-1871.
10303291
Gearwheel cut-outs for Babbage's Difference Engine No 1, 1824-1832.
10303291
Gearwheel cut-outs for Babbage's Difference Engine No 1, 1824-1832.
10303296
Scheutz Difference Engine No 3, 1859.
10303296
Scheutz Difference Engine No 3, 1859.
10303333
Reg Crick operating Babbage's Difference Engine No 2.
10303333
Reg Crick operating Babbage's Difference Engine No 2.
10303337
Babbage's Difference Engine No 2, 1991.
10303337
Babbage's Difference Engine No 2, 1991.
10303348
The figure wheels of Babbage's Difference Engine No 2, 1991.
10303348
The figure wheels of Babbage's Difference Engine No 2, 1991.
10303349
The figure wheels of Babbage's Difference Engine No 2, 1991.
10303349
The figure wheels of Babbage's Difference Engine No 2, 1991.
10303351
Addition carriage mechanism of Babbage's Difference Engine No 2, 1991.
10303351
Addition carriage mechanism of Babbage's Difference Engine No 2, 1991.
10303371
Babbage's Difference Engine No 1, 1824-1832.
10303371
Babbage's Difference Engine No 1, 1824-1832.
10306385
Babbage's Difference Engine No 1, 1824-1832.
10306385
Babbage's Difference Engine No 1, 1824-1832.
10307009
Demonstration model of  Babbage’s Difference Engine No 1, 19th century.
10307009
Demonstration model of Babbage’s Difference Engine No 1, 19th century.
10674517
Postcard for The Léon Bollée Monument in Le Mans.
10674517
Postcard for The Léon Bollée Monument in Le Mans.
10644648
Photographic print of Tchebichef's calculating machine.
10644648
Photographic print of Tchebichef's calculating machine.
10644649
Photographic print of Tchebichef's calculating machine.
10644649
Photographic print of Tchebichef's calculating machine.
10545154
Calculating machine, No. 5766.
10545154
Calculating machine, No. 5766.
10303307
Doron Swade with Babbage's Difference Engine No 2, 2000.
10303307
Doron Swade with Babbage's Difference Engine No 2, 2000.
10303309
Doron Swade with Babbage's Difference Engine No 2, 2000.
10303309
Doron Swade with Babbage's Difference Engine No 2, 2000.
10303310
Doron Swade with Babbage's Difference Engine No 2, 2000.
10303310
Doron Swade with Babbage's Difference Engine No 2, 2000.
10303313
Doron Swade operating Babbage's Difference Engine No 2, 2000.
10303313
Doron Swade operating Babbage's Difference Engine No 2, 2000.
10303316
Doron Swade operating Babbage's Difference Engine No 2, 2000.
10303316
Doron Swade operating Babbage's Difference Engine No 2, 2000.
10303319
Doron Swade operating Babbage's Difference Engine No 2.
10303319
Doron Swade operating Babbage's Difference Engine No 2.
10303322
Doron Swade operating Babbage's Difference Engine No 2.
10303322
Doron Swade operating Babbage's Difference Engine No 2.
10303323
Doron Swade operating Babbage's Difference Engine No 2.
10303323
Doron Swade operating Babbage's Difference Engine No 2.
10303325
Doron Swade operating Babbage's Difference Engine No 2.
10303325
Doron Swade operating Babbage's Difference Engine No 2.
10303328
Doron Swade operating Babbage's Difference Engine No 2.
10303328
Doron Swade operating Babbage's Difference Engine No 2.
10303336
Reg Crick and Barrie Holloway with Babbage's Difference Engine No 2.
10303336
Reg Crick and Barrie Holloway with Babbage's Difference Engine No 2.