Record Details

Appendix PP5

Oregon Digital

Field Value
Title Appendix PP5
Relation gov serial set 2185
Date 2006-02-13 to 2006-02-20
Rights This item is in the public domain. Acknowledgement of the University of Oregon Libraries as a source is requested.
Format Scanned from originals using Silverfast AI 6.0 on UMAX Powerlook III flatbed scanner. Scanned images saved as 16 bit grayscale tiffs. Omnipage 14 used to OCR 8 bit tiffs and generate text files for full text access. 16 bit grayscale and 48>24 RGB color tiffs edited in Photoshop CS 8.0: cropped, rotated, reduced in size, levels adjusted, grayscale bit depth reduced to 8 and JPEGs created.
Description P P 5. CONSTRUCTION OF CANAL AROUND THE CASCADES OF THE COLUMBIA RIVER, OREGON. The plan of this construction is to give lockage around the main rapid and an open river navigation through the minor rapids below, for stages, at the foot of the canal, of 20 feet or less ; these stages last about six months of the year, and include the busy boating season; the plan is arranged for easy extension of navigation for higher stages. The present estimate, made in 1882, for completion of...
Identifier http://oregondigital.org/u?/wwdl,3512

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