Record Details
pages 346-347
Oregon Digital
| Field | Value |
|---|---|
| Identifier | ORU_WTXT_025fr http://oregondigital.org/u?/wwdl,417 |
| Title | pages 346-347 |
| Relation | The Columbia Unveiled |
| Date | 2004-07-20 |
| 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. 93,136 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 | Image Caption: FIRST GATE IN CELILO CANAL, STORE ON RIGHT --page break-- than that below it, and to which it must be lowered. This is done by opening the sluice-ways at the lower gates, and as the water subsides the vessel goes down with it to the lower level, the gates below are opened and an exit is made from the lock, a vertical step in the canal being overcome. The lock-tender passed me through the lock in the manner described, and continuing on my way I was approaching the last lock,... |
