Inspection details on the signalling machine. It was installed as late as 1978.
Date: 2007-08-05
Photo Properties
Summary Details
| Make | SONY | Model | DSC-W7 |
| Aperture Value | f/2.8 | Color Space | sRGB |
| Exposure Bias Value | 0 EV | Exposure Program | Program |
| Flash | No Flash | Focal Length | 7.9 mm |
| ISO | 100 | Metering Mode | Multi-Segment |
| Shutter Speed Value | 1/200 sec | Date/Time | 2007 Aug 05 17:01:19 +0000 |