Record Details
Field | Value |
---|---|
Identifier | ORU_WTXT_025l http://oregondigital.org/u?/wwdl,242 |
Title | pages 22-23 |
Relation | The Columbia Unveiled |
Date | 2004-06-30 |
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. 121,159 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 |
CHAPTER II INVESTIGATIONS, PREPARATIONS, AND ARRIVAL AT THE COLUMBIA RIVER'S SOURCE Having definitely determined to undertake the navigation of the Columbia River from its extreme headwaters to its union with the Pacific Ocean, and having sufficient confidence in myself, from past experience, to venture the undertaking alone, the next thing was to ascertain, for a certainty, if the River was' navigable for its full length, and if not, how much was, and to find out if a canoe or... |