Claassen Ignatius Corneluis
Clapham Stephen W.
Clapham William S.
Clapham William Stephan
Clark Cristan J.
Clark Harry I.
Cleary James M.
Cleary, Jr. James M.
Cleco Corporation
Clemmow Raymond J.
Clews K. Malcolm
Clowes John Roger
Coal Industry (Patents) Ltd
Coal Industry Limited
Coalex, Inc.
Coaltex, Inc.
Coaltex, Incorporated
Cobb Delwin E.
Cochran Douglas E.
Cochran Gary