STS58-S-126 (1 Nov 1993) --- The Space Shuttle Columbia is about to touch down on the runway at Edwards Air Force Base (EAFB) in California. The landing, which occurred at 7:06 a.m. (PST), November 1, 1993, completed a two week mission in space devoted to medical research. Onboard the spacecraft were astronauts John E. Blaha, Richard A. Searfoss, Rhea Seddon, Shannon W. Lucid, David A. Wolf and William S. McArthur along with payload specialist Martin J. Fettman, DVM.