1A2 Key System Switch
Letchworth Village had a full-featured Western Electric Key Telephone System, called a Private Branch Exchange or PBX in modern parlance. These are the insides. On top, line cards provide line control, dial decoding, and dial features. On the bottom racks are the power supplies.
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Lonely at Letchworth
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Location
- Willow Grove
- Rockland
- New York
- United States
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Canon PowerShot S70
(Replaced by Canon PowerShot S90)
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©2005 AllAbandoned.com
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EXIF data
X-Resolution | 180 dpi |
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Y-Resolution | 180 dpi |
Exposure | 0.017 sec (1/60) |
Aperture | f/2.8 |
Exposure Bias | 0 EV |
Focal Plane X-Resolution | 10816.90141 dpi |
Focal Plane Y-Resolution | 10816.90141 dpi |
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