Record Details

pages 212-213

Oregon Digital

Field Value
Identifier ORU_WTXT_026ei http://oregondigital.org/u?/wwdl,743
Title pages 212-213
Relation Down The Columbia
Date 2004-08-11
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. 146,501 bytes 8 bit - Gray Gamma 2.2 - grayscale 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 from 0 - 1.00 - 255 to 0 - 1.00 - 249, bit depth reduced to 8 and JPEGs created.
Description The Little Dalles are formed by a great reef of limestone which, at one time, probably made a dam all the way across the river. The narrow channel which the Columbia has worn through the stone is less than two hundred feet in width for a considerable distance, and has lofty perpendicular walls. The river is divided by a small rock island into two channels at the head, the main one, to the right, being about two hundred feet in width, and the narrow left-hand one not over forty feet. The...

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