Record Details
page 994
Oregon Digital
| Field | Value |
|---|---|
| Identifier | ORU_WTXT_027n http://oregondigital.org/u?/wwdl,529 |
| Title | page 994 |
| Relation | Report of The Chief of Engineers 1872 |
| Date | 2004-08-26 |
| 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. 285,767 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 CS: cropped, rotated, reduced in size, levels adjusted from 0 - 1.00 - 255 to 0 - 1.00 - 230, bit depth reduced to 8 and JPEGs created. |
| Description | gree of accuracy than I had expected. Soundings, when taken in a strong current, are liable to much error from the difficulty of getting a perpendicular reading; I wait, therefore, gratified to find the depths taken when the reduction vas it feet, and a combination of unfavorable circumstances gave the same results as those when the river was 5 feet lower, with more favorable weather. Having ascertained the nature and extent of he bar, and the points at which it might be desirable to... |
