File:Slideruleinuse.wpafb.chap2-2.jpg

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Summary

Description
English: An engineer using a w:slide rule, probably in the 1950s. Note mechanical calculator in background, at right.
Date circa 1950s
Source Aeronautical Systems Center (ASC) History Office http://www.ascho.wpafb.af.mil/Genesis/chap2.htm[dead link]
Author Unknown authorUnknown author

Licensing

Public domain
This image or file is a work of a U.S. Air Force Airman or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image or file is in the public domain in the United States.

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Date/TimeThumbnailDimensionsUserComment
current21:09, 2 March 2006Thumbnail for version as of 21:09, 2 March 2006250 × 198 (16 KB)wikimediacommons>ArnoldReinholdAn engineer using a w:slide rule, probably in 1950s. Note calculator in background. Source: Aeronautical Systems Center (ASC) History Office http://www.ascho.wpafb.af.mil/Genesis/chap2.htm

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