Sperry Symposium 1999 - Robert J. Matthews
47:20
Sperry Symposium 1999 - Robert L. Millet
51:53
Sperry Symposium 2003 - Robert J. Matthews
47:38
Sperry Symposium 2005 - Robert J. Matthews
48:48
Sperry Symposium 1998 - Robert L. Millet
51:09
Sperry Symposium 2007 - Robert L. Millet
47:55
Sperry Symposium 2005 - Robert Matthews
30:44
Sperry Symposium 1998 - Richard D. Draper
49:31