Cleaning boilers, [ii, 370].
files, [ii, 94].
Clearance in cast gear teeth, [i, 53].
of front tools, [i, 254].
of planer tools, [i, 424].
of taps, [i, 102].
of tools for square threads, [i, 269].
of twist drills, [i, 274], [275].
on cutter, [ii, 35].
Clements driver, [i, 223].
Clinker hook, [ii, 369].
Clip-ended connecting-rod, [ii, 115].
Clock wheels, [i, 21].
Clutches, friction, [ii, 192].
Cocks and plugs, grinding, [ii, 144].
leaky, [ii, 145].
Cogged gear-wheels, [i, 63].
Cogs, durability of, [i, 66].
strength of, [i, 66].
thickness of, [i, 66].
methods of fastening, [i, 63].