Authors: James Essinger
Colossus computer
246
–
7
Didier Petit & Co
5
,
94
–
5
Columbia School of Mines
153
Difference Engine
1
,
3
,
48
,
Columbia University Computation
Center
216
,
220
Comptometer
207
conceptual links:
Jacquard loom with modern
digital computers
215
,
243
–
8
computer
5
,
22
,
87
,
160
,
digital images
254
–
6
,
255
Disraeli, Benjamin
124
297
Jacquard’s Web
drawloom
10
–
11
,
11
,
14
,
16
–
18
,
French Society for the Manufacture
of Fabrics for the Furnishing
and Decoration of
Eckert, J. Presper
243
–
4
Churches
94
Edison Effect
241
Edison, Thomas
240
–
1
,
258
Galle, Johann Gotfried
104
electric punch
169
Gates, Bill
258
electromagnetic technology
Goulbourn, Henry
67
,
105
–
6
Government Code and Cypher
electromechanical computers
School (‘Station X’)
246
Great Exhibition (
1851
)
206
electronic computers
202
,
215
,
Hammer, William J.
240
–
1
,
258
Electronic Numerical Integrator
hand-looms
9
–
11
;
see also
and Calculator (ENIAC)
243
,
drawloom
Harvard Mark I
226
–
37
,
240
,
247
Eliot, George
127
‘Heath Robinson’ computer
246
Emerson, Ralph Waldo
13
Herschel, John
2
,
46
,
57
–
8
,
59
,
Enigma machine
246
–
7
Enquire
256
–
7
Herschel, Sir William
59
Extended Binary Coded Decimal
Hewlett, William
245
Interchange Code (EBCDIC)
Hewlett-Packard (HP)
245
Hollerith, Herman
152
,
221
–
2
conceptual link with Jacquard
Falcon loom
36
,
37
Faraday, Michael
212
,
213
Felt and Tarrant
207
character
149
–
50
Felt, Dorr E.
207
birth and early years
152
first generation computers
246
education
153
Fitton, Henry
2
,
78
involvement in US Census
Flint, Charles Ranelagh
180
–
3
,
patent for punched paper tape
floppy disks
251
tabulator
163
–
4
,
173
Flowers, Dr Thomas
246
–
7
use of punched cards
164
–
70
,
François I
15
French Ordnance Survey
60
–
3
rental market
173
–
4
,
195
–
6
French Revolution
24
–
5
,
27
–
8
,
Tabulating Machine Company
298
Index
foreign and commercial markets
Jacquard, Clémence (J’s sister)
22
,
health
180
,
181
Jacquard, Jean-Charles (J’s father)
relationship with Watson
183
,
Jacquard, Jean-Marie (J’s son)
24
,
retirement and death
183
,
191
,
Jacquard, Joseph-Marie
Hollerith, Johann Georg
(HH’s father)
152
portrait
xii
,
3
–
5
,
36
–
7
,
41
,
46
,
human ‘computers’
66
,
215
–
6
human intelligence
260
–
2
statue
21
–
2
birth and early years
22
–
4
marriage
24
foundation
192
,
194
military career
24
–
5
rental business
196
,
200
early loom-making
30
–
3
sale of punched cards
172
,
patent for punched card loom
35
;
see also
Jacquard loom punched card machines
198
–
9
,
awards
33
,
34
,
39
,
40
retirement and death
40
supply of tabulators to US
Jacquard loom
4
–
5
,
12
–
13
,
Federal Government
201
–
2
work for US Army
226
world’s first computer
history
35
–
42
modern looms
42
–
3
Industrial Revolution
12
,
30
,
42
,
conceptual link to modern
computer
5
,
22
,
87
,
information processing
155
–
72
Intel Pentium chip
248
International Business Machines
Jane Eyre
(Brontë)
127
Company,
see
IBM
Jens Olsen Astronomical Clock
Internet
256
–
7
,
258
inventions, concept of
37
,
151
,
Justinian I
8
Kasparov, Gary
261
Jacquard, Antoinette (J’s mother)
keyboard driven punches
169
key-driven calculators
207
–
8
Jacquard, Claudine (née Boichon)
King, Lord William (AL’s husband)
(J’s wife)
24
,
40
299
Jacquard’s Web
knowledge, new, four stages of
Manual of Operation for the Automatic
Sequence Controlled Calculator
Kubrick, Stanley
59
(Aiken)
233
–
5
Massachusetts Institute of
Lake, Clair D.
225
Technology (MIT)
162
Laurel and Hardy
192
mathematical tables
48
,
60
–
2
,
Legendre, Adrien-Marie
61
Leibniz, Gottfried Wilhelm
57
,
mathematics, nineteenth century
Leopold II, Grand Duke of Tuscany
views on
56
–
7
Mattelon, Georges
20
–
1
light bulb
240
–
1
,
258
Mauchly, John W.
243
–
4
Little Dorritt
(Dickens)
112
,
113
memory
49
,
88
–
9
,
234
,
246
,
248
,
Little Engine that Could’ve, The
(Collier)
87
Menabrea, Luigi Frederico
102
,
Louis XI
14
–
15
Louis XVI
33
Method of Differences
72
–
3
Lorenz (SZ
42
) cypher
246
–
7
Meyer, Albert (HH’s brother-in-
Lovelace, Ada
(née Byron)
2
,
law)
160
microprocessors
248
birth
124
Microsoft
258
,
268
education
125
–
7
,
132
‘mill’
49
,
88
–
9
,
234
first meeting with CB
128
Millionaire calculator
208
marriage and children
130
–
2
letters to CB
129
,
140
,
143
–
4
,
Monroe Calculating Company
interpretation of CB’s work
Moulton, Lord
146
–
7
MS-DOS
252
decline and death
145
–
6
Museum of the History of
Lovelace, Byron (AL’s son)
131
,
Weaving, Lyons
254
Museum of Weaving and
Lyell, Charles
2
Decorative Arts, Lyons
39
Lyons
12
,
13
–
18
,
19
–
22
,
24
–
5
,
Myhrvold, Nathan
268
Lyons Textiles Museum
16