C3401, Midland Hydrovac
C4005, Hydrovac
C4006, Hydrovac
C4007, Hydrovac
C4034, Hydrovac
C4035, Hydrovac
C4036, Hydrovac
C4042, Hydrovac
C4055, Hydrovac
C4056, Hydrovac
C4057, Hydrovac
C4058, Hydrovac
