Robert D. Ballard/ Will Hively
(2)
Donald Lynch/ Ken Marschall (ART)/ Robert D. Ballard (INT)
(1)
Margaret D. Lowman/ Robert D. Ballard (FRW)
(1)
Robert D. Ballard/ Spencer Dumore/ Ken Marschall (ILT)/ Eric Sauder (CON)
(1)
Spencer Dunmore/ Robert D. Ballard (INT)/ J. David Perkins (CON)/ Jonathan Blair (PHT)
(1)
Thomas B. Allen/ Robert D. Ballard (FRW)
(1)