The second plaque on the third tablet. It reads
Malcom Scott Carpenter Second American to orbit the earth Born: Boulder, CO May 1, 1925 Mercury Flight - May 24, 1962. 4 Hours 56 Minutes - 3 Orbits Launch Vehicle - Mercury-Atlas 7 Spacecraft - Aurora 7
Second American to orbit the earth
Born: Boulder, CO May 1, 1925
Mercury Flight - May 24, 1962. 4 Hours 56 Minutes - 3 Orbits
Launch Vehicle - Mercury-Atlas 7 Spacecraft - Aurora 7