10458750
Mansion House, London, c 1905.
10458750
Mansion House, London, c 1905.
10458752
'Royal Exchange, London', c 1905.
10458752
'Royal Exchange, London', c 1905.
10303296
Scheutz Difference Engine No 3, 1859.
10303296
Scheutz Difference Engine No 3, 1859.
10683344
Prudential pencil sharpener used in offices of Prudential Assurance Co. Ltd, Holborn, London between c. 1930 and 1970 and as set dressing in punch card office of 'Computing, Then and Now' gallery between 1975 and 2015, unknown maker, 1930-1970.
10683344
Prudential pencil sharpener used in offices of Prudential Assurance Co. Ltd, Holborn, London between c. 1930 and 1970 and as set dressing in punch card office of 'Computing, Then and Now' gallery between 1975 and 2015, unknown maker, 1930-1970.
10683345
Prudential pencil sharpener used in offices of Prudential Assurance Co. Ltd, Holborn, London between c. 1930 and 1970 and as set dressing in punch card office of 'Computing, Then and Now' gallery between 1975 and 2015, unknown maker, 1930-1970.
10683345
Prudential pencil sharpener used in offices of Prudential Assurance Co. Ltd, Holborn, London between c. 1930 and 1970 and as set dressing in punch card office of 'Computing, Then and Now' gallery between 1975 and 2015, unknown maker, 1930-1970.
10683350
Prudential ruler used in offices of Prudential Assurance Co. Ltd, Holborn, London between c. 1930 and 1970 and as set dressing in punch card office of 'Computing, Then and Now' gallery between 1975 and 2015, unknown maker, 1930-1970.
10683350
Prudential ruler used in offices of Prudential Assurance Co. Ltd, Holborn, London between c. 1930 and 1970 and as set dressing in punch card office of 'Computing, Then and Now' gallery between 1975 and 2015, unknown maker, 1930-1970.
10683351
Prudential ruler used in offices of Prudential Assurance Co. Ltd, Holborn, London between c. 1930 and 1970 and as set dressing in punch card office of 'Computing, Then and Now' gallery between 1975 and 2015, unknown maker, 1930-1970.
10683351
Prudential ruler used in offices of Prudential Assurance Co. Ltd, Holborn, London between c. 1930 and 1970 and as set dressing in punch card office of 'Computing, Then and Now' gallery between 1975 and 2015, unknown maker, 1930-1970.
10303297
Detail of the Scheutz Difference Engine No 3, 1859.
10303297
Detail of the Scheutz Difference Engine No 3, 1859.
10303299
Detail of the Scheutz Difference Engine No 3, 1859.
10303299
Detail of the Scheutz Difference Engine No 3, 1859.
10303382
Book of English Life Tables, 1864.
10303382
Book of English Life Tables, 1864.