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  Partner: UNT Libraries Government Documents Department
 Decade: 1970-1979
 Year: 1976
 Month: May
 Collection: Technical Report Archive and Image Library
[United States National Bureau of Standards Metric Conversion Card]

[United States National Bureau of Standards Metric Conversion Card]

Date: May 1976
Creator: United States. National Bureau of Standards.
Description: Conversion card issued by the United States National Bureau of Standards containing conversion information for length, area, mass (weight), volume, and temperature (exact). The front lists "Approximate Conversions to Metric Measures" and includes a continuum of temperatures at the bottom and a centimeter ruler along the right side (to 8 cm.). The back of the card lists "Approximate Conversions from Metric Measures" and includes an inch ruler along the right side (to 3 in.).
Contributing Partner: UNT Libraries Government Documents Department