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Closeup of a Vintage Bell System Telephone Switchboard with Plugs IV
Technicians on the control panel of printing machines，An Asian engineer is controlling the panel of a printing machine
Panel with numbers and bulbs marked with numbers for manual switching of the telephone line. Old telephone exchange.
Machine buttons on a relic control panel operating board inside an abandoned factory.
A 100 line telephone exchange functional from 1905 to 1915.
Panel of an old-time control unit. obsolete. obsolete. close up.
Many electric meters, water meters, or gas meters on a wall panel in a dense apartment building. Digital meters showing readings for many tenants.
Monochrome Infrared Thermal vision of pipelines and wires of Split System units on building rooftop
Old antique Telephone switchboard representing communications technology
Control panel of a beautiful vintage lathe machine
Radio transmitter from the second world war
Electrical control cabinet
Old Cord Switchboard
Group of retro rusty electrical isolators and trunking mounted on duck shell blue brick wall.
OLYMPUS DIGITAL CAMERA
A bank of electricity meters in the lobby of an apartment building in Havana, Cuba
Old telephone switcher used in power stations to carry out communications - Concept of the passage of time and progress of technology
Calgary, Alberta, in winter. The image in from old black and white film in 1980.
Very old electrical switchgear with gauges and Edison style knife switches in an abandoned factory.
Time clock cards captured in a former textil factory. Time clock with several demonstration punch cards.
Retro style
Abandoned electrical panel board console for switch in industrial coal factory
Antique cash register
Interior and equipment of old Deutsche Bahn railcars and diesel locomotive. Old railway depot in Linz, Germany. Free access without admission or fee.
Electric car batteries in a row in repair shop.
Receptionist needing telephone hardware upgrade
close up of tab keys on an antique and weathered adding machine, outdoors on display and for sale at a junkyard, Long Island, New York
Closeup of a Vintage Bell System Telephone Switchboard with Plugs
old computer in a dusty warehouse
Free Images: "bestof:Joseph Popson, switchboard opertator in underground central telephone exchange of mine. Buckeye Coal Company... - NARA - 540269.tif Scope and content General"
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