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| 19-AUG-2006 | |
A valve for the oil firing, most likely installed 1955-1960 or so. Bunker oil became a no-brainer alternative for several industries, traditionally using coal or firewood.
Back then, when there were no environmental concerns and the cost of this "residual oil" was close to nothing, it did not make sense to care about efficiency.
| Full EXIF Info | |
| Date/Time | 19-Aug-2006 18:07:42 |
| Make | Canon |
| Model | EOS-1Ds |
| Flash Used | No |
| Focal Length | 160 mm |
| Exposure Time | 1/2 sec |
| Aperture | f/3.5 |
| ISO Equivalent | 200 |
| Exposure Bias | -1 2/3 |
| White Balance | |
| Metering Mode | matrix (5) |
| JPEG Quality | |
| Exposure Program | aperture priority (3) |
| Focus Distance | |
| comment | |