Record Details
Field | Value |
---|---|
Title | page 1961 |
Relation | gov serial set 2464 |
Date | 2006-03-23 to 2006-03-31 |
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 and 48>24 RGB color 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, bit depth reduced to 8 and JPEGs created. |
Description | the other instrument, so that the position of the float was accurately located upon entering and leaving the course. In one or two instances a third point in the middle of the course was also determined by angles from both instruments. Time was taken by the recorders at each instrument and afterwards compared from a mean of the two. These observations were taken over 25 different courses and from. 6 to 10 floats were sent over each. * * * The survey party consisted of trained men, boatmen... |
Identifier | http://oregondigital.org/u?/wwdl,3753 |