Record Details

page 176

Oregon Digital

Field Value
Title page 176
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. 235.265 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 rapidly. Wide day-to-day fluctuations in temperature not uncommon at any season, are apt to be particularly marked during this spring period when late winter or early spring snowstorms may be followed by a "chinook," a dry warm wind which rapidly melts and evaporates the snow. Late summer and early autumn temperatures usually decline gradually as winter approaches. On the whole temperature conditions in the valley trenches are favorable for agriculture. Growing seasons in them are about as...
Identifier http://oregondigital.org/u?/wwdl,1664

© Western Waters Digital Library - GWLA member projects - Designed by the J. Willard Marriott Library - Hosted by Oregon State University Libraries and Press