Huntsville, Alabama, Mayor Glenn Hearn at the ground breaking ceremony for the Alabama Space Science Center, later renamed the U.S. Space and Rocket Center, on July 31, 1968. (This is a detail from a much larger <a rel="nofollow" class="external text" href="http://mix.msfc.nasa.gov/abstracts.php?p=3139">NASA photo</a>.)
NASA/Marshall Space Flight Center
Detail from <a rel="nofollow" class="external free" href="https://archive.org/details/MSFC-9806167">https://archive.org/details/MSFC-9806167</a>