Image:P7130014.JPG
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[edit] Summary
West portals of Bozeman Pass tunnels built by the Northern Pacific Railway. The original 1884 tunnel (abandoned) is on the right, while the newer 1945 tunnel is on the left (now used by Montana Rail Link).== Licensing ==
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File history
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Date/Time | Dimensions | User | Comment | |
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current | 17:26, 8 October 2007 | 1,600×1,200 (385 KB) | Kjmoss1 (Talk | contribs) | (Bozeman Pass west portals.) |
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | OLYMPUS OPTICAL CO.,LTD |
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Camera model | C990Z,D490Z |
Exposure time | 1/400 sec (0.0025) |
F-number | f/5.6 |
Date and time of data generation | 16:29, 13 July 2006 |
Lens focal length | 5.6 mm |
Image title | OLYMPUS DIGITAL CAMERA |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | v955u-73 |
File change date and time | 16:29, 13 July 2006 |
Y and C positioning | 2 |
Exposure Program | Normal program |
ISO speed rating | 100 |
Exif version | 2.1 |
Date and time of digitizing | 16:29, 13 July 2006 |
Image compression mode | 2 |
Exposure bias | 0 |
Maximum land aperture | 3 |
Metering mode | Pattern |
Light source | Unknown |
Flash | 0 |
Color space | sRGB |