Gregory Raab, a senior scientist with Lockheed Engineering and Management Services Co., uses a …

Gregory Raab, a senior scientist with Lockheed Engineering and Management Services Co., uses a ...

Gregory Raab, a senior scientist with Lockheed Engineering and Management Services Co., uses a portable detection meter to look for lead contamination in the soil at the PEPCON site on May 12, 1988. (Las Vegas Review-Journal)