American Association for the Advancement of Science's exhibit, December 26 - 30, 1972, held at the Anacostia Neighborhood Museum, now known as the Anacostia Community Museum, located on Martin Luther King Avenue, S.E., Washington, D.C.
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Unknown author<span style="display: none;">Unknown author</span></div>
1972<div style="display: none;">date QS:P571,+1972-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external free" href="http://siarchives.si.edu/collections/siris_sic_5631">http://siarchives.si.edu/collections/siris_sic_5631</a>