Record Details

page 2712

Oregon Digital

Field Value
Title page 2712
Relation gov serial set 2094
Date 2006-02-06 to 2006-02-08
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 (c) Estimate of excavation. Designation of section. Area. Average depth of cut. Cubic feet. Cubic yards. Feet. Approach to upper guard-gate 33, 040 4. 2 1, 387, 680 Masonry of upper guard-gate 1, 056 10.6 12, 194 Do 8,260 11.1 91,686 Upper level 48, 560 11.0 534, 160 Do 18, 000 12. 5 225, 000 Do 9, 000 16. 0 144, 000 Do 18, 000 13. 0 234, 000 Do 18, 000 16.0 288, 000 Do 31,500 24.0 756,000 Do 27, 000 21. 5 580, 500 Do 29, 700 14....
Identifier http://oregondigital.org/u?/wwdl,3449

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