Couch Alan T.
Coulthard E. James
Crawford Robert D.
Creamer Edward V.
Criswell Robert L.
Cross Henry F.
Cruickshank Terence D.
Cwik Roland
Dallen John V.
Dangreau Bernard
Darling Scott
Davey William L. E.
Davis James S.
De Feo Angelo
De Lucia David E.
Deborah Fluidised Combustion Limited
Derksen Rudi
Deutsche Babcock Anlagen AG
Dietz David H.
Doody S. R.