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Partner:
UNT Libraries Government Documents Department
Year:
1972
Serial/Series Title:
National Bureau of Standards Metric Kit
Collection:
Technical Report Archive and Image Library
[United States National Bureau of Standards Ruler]
Date: December 1972
Creator: United States. National Bureau of Standards.
Description: Ruler issued by the United States National Bureau of Standards. The front includes measurements in centimeters (to 15) and inches (to 6); there is text on the back comparing metric and customary units for length, volume, and weight.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc123540/