
File:GWR map.jpg

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Summary
| Description |
English: A map of the Great Western Railway system in England and Wales.
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| Date | circa 1930 |
| Source | Copy of a Great Western Railway enamel sign |
| Author | Great Western Railway |
Licensing
The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain, and that claims to the contrary represent an assault on the very concept of a public domain". For details, see Commons:When to use the PD-Art tag. {{ PD-Art}} template without parameter: please specify why the underlying work is public domain in both the source country and the United States
(Usage: {{PD-Art|1=|deathyear=|country=|date=}}, where parameter #1 can be PD-old-auto, PD-old-auto-1923, PD-old-100 or similar) |
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File usage
Metadata
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon PowerShot G7 |
| Exposure time | 1/40 sec (0.025) |
| F-number | f/4.5 |
| Date and time of data generation | 17:55, 8 October 2009 |
| Lens focal length | 8.205 mm |
| Orientation | Normal |
| File change date and time | 17:55, 8 October 2009 |
| Y and C positioning | Centered |
| Exif version | 2.2 |
| Date and time of digitizing | 17:55, 8 October 2009 |
| Image compression mode | 3 |
| Shutter speed | 5.3125 |
| APEX aperture | 4.34375 |
| Exposure bias | 0 |
| Maximum land aperture | 2.96875 APEX (f/2.8) |
| Metering mode | Pattern |
| Flash | Flash did not fire, compulsory flash suppression |
| Colour space | sRGB |
| Focal plane X resolution | 12,710.801393728 |
| Focal plane Y resolution | 12,725.581395349 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip colour area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 1 |
| Scene capture type | Standard |
More information
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