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30 résultats pour : switchboard

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Detail of a switchboard in a dynamo room, between 1900 and 1905. Creator: Unknown.
HRM23A60_353

Detail of a switchboard in a dynamo room, between ...

U.S.S. Oregon switchboard in dynamo room, between 1896 and 1901. Creator: Edward H Hart.
HRM23A43_042

U.S.S. Oregon switchboard in dynamo room, between ...

House Office Building - Telephone Exchange, 1912. Creator: Harris & Ewing.
HRM23A22_191

House Office Building - Telephone Exchange, 1912. ...

Poro College; The publicity department; Telephone switch board, 1922. Creator: Unknown.
HRM23A15_465

Poro College; The publicity department; Telephone ...

Radio, between 1910 and 1920. USA.
HRM22A85_213

Radio, between 1910 and 1920. USA.

Telephone operators, between 1914 and 1917. Creator: Harris & Ewing.
HRM22B06_136

Telephone operators, between 1914 and 1917. Creato...

Hump master in a Chicago and North Western railroad yard operating a signal..., Chicago, Ill., 1942. Creator: Jack Delano.
HRM22A77_367

Hump master in a Chicago and North Western railroa...

First transatlantic telephone call, from London to New York
HRM19F24_026

First transatlantic telephone call, from London to...

Section of Switchboard in Power House, Metropolitan Railway', 1930.
HRM19F10_066

Section of Switchboard in Power House, Metropolita...

London-New York Telephone Service', c1930.
HRM19F13_298

London-New York Telephone Service', c1930.

Switch board operator, Spillers Animal Foods, Gainsborough, Lincolnshire, 1960. Artist: Michael Walters
HRM19D69_442

Switch board operator, Spillers Animal Foods, Gain...

Interior of the Chinese telephone exchange, Chinatown, San Francisco, California, USA, 1932. Artist: Unknown
HRM19D81_267

Interior of the Chinese telephone exchange, Chinat...

The switchboard, Gold and Stock Telegraph Company, New York, USA, 1879. Artist: Unknown
HRM19D70_140

The switchboard, Gold and Stock Telegraph Company,...

Female workers in the telephone room, New York Stock Exchange, USA, early 1930s. Artist: Unknown
HRM19D79_199

Female workers in the telephone room, New York Sto...

Inside a New York telephone exchange, USA, early 1930s. Artist: Unknown
HRM19D79_184

Inside a New York telephone exchange, USA, early 1...

Telephone exchange, 1883. Artist: Unknown
HRM19D70_146

Telephone exchange, 1883. Artist: Unknown

Telephone exchange, late 19th century. Artist: Unknown
HRM19D70_078

Telephone exchange, late 19th century. Artist: Unk...

Men and women telephone switchboard operators, Trelleborg, Sweden, mid 20th century. Artist: Unknown
HRM19D65_315

Men and women telephone switchboard operators, Tre...

Two female operators at a Western Electric switchboard, Landskrona, Sweden, 1927. Artist: Unknown
HRM19D64_415

Two female operators at a Western Electric switchb...

Switchboard operators at work, early 20th century. Artist: Unknown
HRM19C37_495

Switchboard operators at work, early 20th century....

'The New Magic: Sending Pictures by Wireless and the Unescapable Telephone', c1935. Artist: Unknown.
HRM19D40_284

'The New Magic: Sending Pictures by Wireless and t...

'The New Magic: Sending Pictures by Wireless and the Unescapable Telephone', c1935. Artist: Keystone View Company.
HRM19D40_285

'The New Magic: Sending Pictures by Wireless and t...

'To Sit There And Carry On as though nothing was happening outside was not easy', 1941 (1942). Artist: Unknown.
HRM19C79_182

'To Sit There And Carry On as though nothing was h...

Rowntree factory switchboard, York, Rowntree factory, Yorkshire, 1952. Artist: Unknown
HRM19B68_103

Rowntree factory switchboard, York, Rowntree facto...

Walthamstow Telephone exchange, London, 1910. Artist: Unknown
HRM19A85_201

Walthamstow Telephone exchange, London, 1910. Arti...

GPO telephone exchange, London, c1905. Artist: Unknown
HRM19A85_199

GPO telephone exchange, London, c1905. Artist: Unk...

GPO telephone exchange, London, c1905. Artist: Unknown
HRM19A85_196

GPO telephone exchange, London, c1905. Artist: Unk...

Telephonists at the Fire Brigade Headquarters, Lambeth, London, 1940. Artist: Unknown.
HRM19B04_397

Telephonists at the Fire Brigade Headquarters, Lam...

Telephone Exchange at Cadley Hall, 1951. Artist: Unknown
HRM19A85_197

Telephone Exchange at Cadley Hall, 1951. Artist: U...

Telephone exchange at Cadley Hall, London, March 1951. Artist: Unknown
HRM19A76_017

Telephone exchange at Cadley Hall, London, March 1...