Conrad J. Storad/ Beth Neely (ILT)/ Don Rantz (ILT)
(2)
Conrad Storad/ Nathaniel P. Jensen (ILT)
(2)
Francis L. O'neil (EDT)/ Paul W. Wittmer (EDT)
(2)
Barbara B. Birnbaum (EDT)/ Robert C. Stroh (EDT)
(1)
Bruce Berger/ Miguel Angel de la Cueva (PHT)
(1)
Canyoneers of San Diego Natural Historn Museum (COR)/ Diana Lindsay (EDT)/ Pat Knoll (ILT)
(1)
Charles E. Houser (EDT)/ Monte L. Murbach (EDT)
(1)
Conrad J. Storad/ Nathaniel P. Jensen (ILT)
(1)