Record Details
page 3237
Oregon Digital
| Field | Value |
|---|---|
| Title | page 3237 |
| Relation | Report of the Chief of Engineers 1899 Part 4 |
| 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. 288.968 kb 8 bit - Gray Gamma 2.2 - greyscale 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, bit depth reduced to 8 and JPEGs created. |
| Description | depth of 3 feet below the concrete level and 10 by 10 inch timbers securely wedged between them, after which the trenches were again filled and tamped. This operation effectually prevented any further movement. The work of placing grillage timbers was begun September 18 and finished October 7. The laying of concrete in the foundation was begun September 29 and completed October 13, and 1,387.3 cubic yards were used in the work. The concrete was finished to the top of cross timbers... |
| Identifier | http://oregondigital.org/u?/wwdl,569 |
