File:Portland and Southwestern Railroad Tunnel.jpg
![File:Portland and Southwestern Railroad Tunnel.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/68/Portland_and_Southwestern_Railroad_Tunnel.jpg/774px-Portland_and_Southwestern_Railroad_Tunnel.jpg?20090330172622)
Original file (4,736 × 3,669 pixels, file size: 2.4 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionPortland and Southwestern Railroad Tunnel.jpg |
English: Interior lining of the Portland and Southwestern Railroad Tunnel, Oregon, USA
Français : Intérieur du tunnel ferroviaire de Portland and Southwestern, Oregon, États-Unis |
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Date | |||
Source |
Historic American Engineering Record; Library of Congress HAER ORE,5-CHAP.V,1-11
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Author | Tom Liebertz, HAER photographer |
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This is an image of a place or building that is listed on the National Register of Historic Places in the United States of America. Its reference number is 81000481. |
Licensing
[edit]Public domainPublic domainfalsefalse |
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This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information. | ![]() |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:26, 30 March 2009 | ![]() | 4,736 × 3,669 (2.4 MB) | Martin H. (talk | contribs) | High res; cropped |
02:39, 2 November 2008 | ![]() | 963 × 751 (474 KB) | Acroterion (talk | contribs) | {{Information |Description={{en|1=Interior lining of the Portland and Southwestern Railroad tunnel, Oregon}} |Source=http://memory.loc.gov/pnp/habshaer/or/or0100/or0143/photos/131207pv.jpg |Author=Tom Liebertz, HAER photographer |Date=August 1982 |Permiss |
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Author | Library of Congress |
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Width | 4,736 px |
Height | 3,669 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Number of components | 3 |
Number of rows per strip | 1 |
Data arrangement | chunky format |
File change date and time | 03:28, 12 September 1998 |