STS089-335-016 (22-31 Jan. 1998) --- Salizhan S. Sharipov (center) signs his name on a long-lived Mir roster on the Base Block of Russia's Mir Space Station, while Mir and shuttle crew members look on. From the left are Andrew S. W. Thomas (back to camera), Anatoliy Y. Solovyev, David A. Wolf, Pavel V. Vinogradov, Joe F. Edwards Jr., (partially obscured) and Bonnie J. Dunbar. Sharipov, representing the Russian Space Agency (RSA), is a mission specialist on the STS-89 crew. Photo credit: NASA