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The Modernized Metric System: the International System of Units-SI

Revised wall chart of the seven base units of the modernized metric system, including length, mass, time, electric current, temperature, amount of substance, luminous intensity, and plane angle.
Date: August 1981
Creator: United States. National Bureau of Standards.
System: The UNT Digital Library

[GayTeenth: Texas homosexual conduct law ruled unconstitutional]

A poster of with the title "Gayteenth Aug. 17, 1982 Texas homosexual conduct law ruled constitutional." On the top of the poster is a photograph of Don Baker celebrating with his arms stretched in front of a crowd.
Date: August 17, 1982
Creator: unknown
System: The UNT Digital Library