Record Details

page 213

Oregon Digital

Field Value
Title page 213
Relation Columbia River
Date 2005-02-22 to 2005-04-11
Rights This item is in the public domain. Acknowledgement of the University of Oregon Libraries as a source is requested.
Type page
Format Scanned from originals using Silverfast AI 6.0 on UMAX Powerlook III flatbed scanner. Scanned images saved as 16 bit grayscale tiffs. 214.999 kb 8 bit - Gray Gamma 2.2 - greyscale Omnipage 14 used to OCR 8 bit grayscale tiffs and generate text files for full text access. 16 bit grayscale tiffs edited in Photoshop 6.0: cropped, rotated, reduced in size, levels adjusted, bit depth reduced to 8 and JPEGs created.
Description valleys. One such valley, scoured to a depth of 400 feet below sea level, is now occupied by Lake Chelan. Other valleys, such as the upper Yakima, are less deeply incised but have very low gradients and afford easy avenues of transportation through the mountains. OMAK ANN. PREC. 10.36 IN. WENATCHEE ANN. PREC. 8.83 IN. EPHRATA ANN. PREC. 7.75 IN. CENTRAL WASHINGTON PRECIPITATION AND TEMPERATURE DATA SELECTED STATIONS YAKIMA ANN. PREC. 8.15 IN. PULLMAN ANN. PREC. 20.73...
Identifier http://oregondigital.org/u?/wwdl,1702

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