10175047
‘Is Your Journey Really Necessary?’, REC poster, 1939-1945.
10175047
‘Is Your Journey Really Necessary?’, REC poster, 1939-1945.
10198862
Count Rumford, Anglo-American scientist and administrator, 1798.
10198862
Count Rumford, Anglo-American scientist and administrator, 1798.
10213132
Sir William Henry Preece, Welsh electrical engineer, 1899.
10213132
Sir William Henry Preece, Welsh electrical engineer, 1899.
10250313
IBM 1410 computer in use at Ford Motor Company, c 1969.
10250313
IBM 1410 computer in use at Ford Motor Company, c 1969.
10257188
Songsheet of George Leybourne's popular song 'The Telegraph', c 1860.
10257188
Songsheet of George Leybourne's popular song 'The Telegraph', c 1860.
10302572
Sir William Henry Preece, Welsh electrical engineer, 1899.
10302572
Sir William Henry Preece, Welsh electrical engineer, 1899.
10302573
Sir William Henry Preece, Welsh electrical engineer, c 1900-1910.
10302573
Sir William Henry Preece, Welsh electrical engineer, c 1900-1910.
10302832
Count Rumford, Anglo-American scientist and administrator, 1798.
10302832
Count Rumford, Anglo-American scientist and administrator, 1798.
10306927
Paul Ehrlich, German bacteriologist, c 1910.
10306927
Paul Ehrlich, German bacteriologist, c 1910.
10313636
Men resting on top of piles of sandbags, WWII, London, 4 September 1939.
10313636
Men resting on top of piles of sandbags, WWII, London, 4 September 1939.
10326797
Charles Urban, American documentary film pioneer, c 1910s.
10326797
Charles Urban, American documentary film pioneer, c 1910s.
10327051
C S Rolls sitting at his desk talking on the telephone, c 1900.
10327051
C S Rolls sitting at his desk talking on the telephone, c 1900.
10327522
C S Rolls sitting at his desk, c 1902.
10327522
C S Rolls sitting at his desk, c 1902.
10327523
C S Rolls sitting at his desk, c 1902.
10327523
C S Rolls sitting at his desk, c 1902.
10328650
Charles Urban in his private office, c 1915.
10328650
Charles Urban in his private office, c 1915.
10400207
John Wilson, British agriculturist, c 1880s.
10400207
John Wilson, British agriculturist, c 1880s.
10401722
Rowland Hill, originator of the penny post, 1848.
10401722
Rowland Hill, originator of the penny post, 1848.
10401850
Joseph Sloper, English inventor, 1873.
10401850
Joseph Sloper, English inventor, 1873.
10422750
The office of a scientific instrument maker, 1850-1950.
10422750
The office of a scientific instrument maker, 1850-1950.
10438836
Frank Whittle in his study, Brownsover Hall near Rugby, 1946.
10438836
Frank Whittle in his study, Brownsover Hall near Rugby, 1946.
10472333
Peress’ ‘Tritonia’ diving suit, 1935.
10472333
Peress’ ‘Tritonia’ diving suit, 1935.
10171565
'Business Expressions 2 - They Want to Know Now...’, BR poster, 1962.
10171565
'Business Expressions 2 - They Want to Know Now...’, BR poster, 1962.
10316357
‘Loading the Travelling Post Office', GPO poster, c 1950.
10316357
‘Loading the Travelling Post Office', GPO poster, c 1950.
10316358
‘A London Loading Platform', GPO poster, c 1950.
10316358
‘A London Loading Platform', GPO poster, c 1950.
10458450
'W L F Wastell, Hon. Fellow, ...', 1939.
10458450
'W L F Wastell, Hon. Fellow, ...', 1939.
10458449
'Dr Olaf Bloch, Hon. LLD, Hon FRPS...', 1940.
10458449
'Dr Olaf Bloch, Hon. LLD, Hon FRPS...', 1940.
10212728
Morse key, c 1850-1870.
10212728
Morse key, c 1850-1870.
10234157
IBM 72 typewriter, c 1961.
10234157
IBM 72 typewriter, c 1961.
10240902
Post Office 332 telephone, 1938.
10240902
Post Office 332 telephone, 1938.
10250376
The headquarters of Clarks Shoes, Somerset, 1 June 1963.
10250376
The headquarters of Clarks Shoes, Somerset, 1 June 1963.
10253886
GPO Wireless Investigation Service dectector vans, c 1920.
10253886
GPO Wireless Investigation Service dectector vans, c 1920.
10300929
'A Fireman of the Sun Fire Office', 1805.
10300929
'A Fireman of the Sun Fire Office', 1805.
10301527
'Railway Office, Liverpool', 1831.
10301527
'Railway Office, Liverpool', 1831.
10303778
Punched card office, 1930.
10303778
Punched card office, 1930.
10306099
IBM 72 typewriter, c 1961.
10306099
IBM 72 typewriter, c 1961.
10306100
IBM 72 typewriter, c 1961.
10306100
IBM 72 typewriter, c 1961.
10308036
BT prototype portable office.
10308036
BT prototype portable office.
10308452
Sorting out Christmas air mail for the British Empire, 30 November 1938.
10308452
Sorting out Christmas air mail for the British Empire, 30 November 1938.
10308749
Morse key, c 1850-1870.
10308749
Morse key, c 1850-1870.
10313152
Anemometer, 1875.
10313152
Anemometer, 1875.