Switch posters & prints

Foucault's Switch Anonymous

Cabinet of a light switch Anonymous

Machine for Switching Tracks Anonymous

Switch on a railroad track Anonymous

Railroad Switches Anonymous

Voting Machine with Switches Anonymous

Telephone central office Anonymous

Switch yards, Union Station, Washington, D.C., c.1907-10 Detroit Publishing Co.

Voting Booths with Switches Anonymous

Railway Apparatus at the Paris Electrical Exhibition: Fig. Anonymous

Telephone service in Madrid. Central office. Anonymous

Train Arriving at Switching Station Anonymous

Switching on ERNIE Premium Bond Lottery, Villa Marina, Douglas Manx Press Pictures

An astronaut inside a NASA Command Module NASA

Telephone Exchange, Isle of Man Manx Press Pictures

The Cambridge Radio Model 1108 Robin Day

The Herdboy, 1886 Edward Arthur Walton

An advertisement for The Alternating System made by the Westinghouse Electric Co Anonymous

Lydia E. Pinkham's Grandchildren Postcard Anonymous

Railway Apparatus at the Paris Electrical Exhibition: Annunciator Apparatus, France, 1882 Anonymous

50 Kilowatt Broadcasting Modulator Anonymous

Switching on production of Isle of Man Millennium Ale Manx Press Pictures