by (United States)S.G.McKaskill;by (United States)M.J.Cronin; by (United States)J.D.Gaskill;by (United States)J.W.Goodman; by (United States)S.J.Molisky;by (United States)B.Pearson; by (United States)S.M.McElvain;by (United States)W.G.Dauben; by (United States)D.L.Cannon;by (United States)M.J.Howes; by (United States)H.Stark;by (United States)M.J.Adams; by (United States)K.Chopin;by (United States)M.Crane; by (United States)S.Graff;by (United States)T.J.Fleming; by (United States)D.E.Goldberg;by (United States)M.J.Sienko; by (United States)G.Weathers;by (United States)S.J.Carroll;