At The Heart Of The Energy Communications Service, A New Bell System Offering, Is The Dimension Communications System, An Electronic Pbx.
At The Heart Of The Energy Communications Service, A New Bell System Offering, Is The Dimension Communications System, An Electronic Pbx.
Usage conditions apply
- Location
- Currently not on view
- Object Name
- Photograph
- Associated Name
- B. K. Lunde
- Associated Place
- United States: District of Columbia, Washington
- Measurements
- overall: 8 1/8 in x 10 in; 20.6375 cm x 25.4 cm
- ID Number
- 1999.0199.06
- accession number
- 1999.0199
- catalog number
- 1999.0199.06
- Credit Line
- B. K. Lunde
- See more items in
- Work and Industry: Mechanical and Civil Engineering
- Data Source
- National Museum of American History
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