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Western Waters Digital Library: the Columbia River Basin

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The Passage of the Dalles, Columbia River
The Passage of the Dalles, Columbia River
TitleThe Passage of the Dalles, Columbia River
Title AlternativeThe Dalles
DescriptionA black-and-white stereoscopic view. Printing on the cardboard mounting indicates it is number 1825 in the set of "Watkins' Pacific Coast" views of the western states. The caption of the photograph is "The Passage of the Dalles, Columbia River." From the rugged rocks of the near shore we look across foaming water to the an island, and beyond to the steep cliffs and high bluffs of the far shore.
TGM SubjectRivers
LC SubjectRivers
Riparian areas
River channels
Place NamesDalles, Oregon
Columbia River
GenreOutdoor landscape
PublisherUniversity of Oregon Libraries
RightsThis item is in the public domain. Acknowledgement of the University of Oregon Libraries as a source is requested.
RepositoryUniversity of Oregon Libraries - Special Collections and University Archives
Collection TitlePrint Collection
Collection IdentifierPH035
Additional Digital Formats Held by UOArchived tiff -- PH035_2136.tif -- 16 bit, Gray Gamma 2.2 -- 8274 x 4056 pixels -- 1200 dpi -- 67,131,376 bytes //

Production tiff -- PH035_2136jc.tif -- 16 bit, Gray Gamma 2.2 -- 8274 x 4056 pixels -- 1200 dpi -- 268,490,232 bytes //
Capture methodScanned in reflective mode with Silverfast AI 6.0 on UMAX PowerLook III flatbed scanner (Scanner C). Levels adjusted from 0 - 1.00 - 255 to 48 - 1.00 - 176 prior to capture.
File Size115,346 bytes
Color Space8 bit -- RGB -- sRGB IEC61966-2.1
Processing HistoryScanned image enters Photoshop as 16 bit Grayscale. Archived tiff is saved. Adobe Photoshop used to reorient and crop image, set and neutralize shadow and highlight point, adjust midtone contrast. Second production tiff saved, retaining adjustments layers. Photoshop used to convert color profile from Gray Gamma 2.2 to sRGB, set resolution to 125 dpi and resize the width of the image to 875. Display jpeg saved after resizing.
Digital CollectionUniversity of Oregon. Libraries. Western Waters Digital Library.
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