<p>A portrait of Dr. Nancy Grace Roman from NASA's Historical Reference Collection. Unknown date.
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Credit: NASA
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/144614754@N02">NASA Hubble Space Telescope</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/nasahubble/41304995814/">Nancy Grace Roman in the 1960s</a>