Corliss engine, [ii, 423], [424].
valve, lap of, [ii, 426], [427].
valve gear, [ii, 424], [425].
Correcting the errors of thread pitch caused by hardening, [i, 109].
Corroded bolts, removing, [i, 122].
nuts, removing, [i, 122].
Cotter or keyway drilling machine, [i, 438].
drills, [i, 446].
Counterbore and drill, [i, 449].
Countershafts, [ii, 191].
Countersink cutters, [i, 449].
Countersink, for hardened work, [i, 303].
for lathe work, [i, 302].
with adjustable drill, [i, 300].
Countersinking, chucks for, [i, 303].
Countersinks, [i, 285].