edit by Kermit D.Larson...[et al edit by Kermit D.Larson...[et al] edit by Kerry D.Carson...[et al edit by Kerry D.Carson...[et al] edit by Kenneth W.Clarkson...[et al edit by Kenneth W.Clarkson...[et al] edit by Roland E.Larson...[et al edit by Roland E.Larson...[et al] edit by Dennis P.Curtin...[et al edit by Robert L.Norton...[et al