Record Details
VI--Saint Helen's Bar
Oregon Digital
| Field | Value |
|---|---|
| Title | VI--Saint Helen's Bar |
| Relation | gov serial set 1676 |
| Date | 2005-08-16 to 2005-08-23 |
| 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. 349.101 kb 8 bit - Gray Gamma 2.2 - greyscale 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 | Astoria and ninety-seven above the mouth of the Columbia, or from the open sea. The upper end of Columbia City Bar (proper) is less than two miles below the former. Examinations and soundings of the two bars were made in August and October, 1874. The work with the dredger at the proposed new cut (St. Helen's Bar) was only commenced on the 29th of March; previously the necessary soundings of the two channels were repeated and two temporary range lights established to define the course of the... |
| Identifier | http://oregondigital.org/u?/wwdl,2931 |
