Record Details

page 224

Oregon Digital

Field Value
Title page 224
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. 247.334 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 KEY MAP IRRIGATED AREAS NON-IRRIGATED AREAS ADAPTED FROM MAPS BY BUREAU OF AGRICULTURAL ECONOMICS, U.S. DEPARTMENT OF AGRICULTURE CENTRAL WASHINGTON CROP LAND tral Washington ranks second among the subdivisions of the Columbia River Basin. It is greatly overshadowed, however, by the size and development of mining operations in the Clark Fork-Clearwater subdivision, which leads in these activities. Metallic mineral deposits have been discovered throughout the northwestern and...
Identifier http://oregondigital.org/u?/wwdl,1713

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