Alsgaard, Hartley C.1980

Altstiel, Terry L.1980

Bahnson, Berne B.1980

Benson, Nicholas H.1980

Bentz, Jerome1980

Burgers, James W.1980

Carlson, David1980

Christensen, Martin1980

Egge, Paul R.1980

Enderson, Blaine1980

England, Russell1980

Fennel, Craig E.1980