are obstructed 1; 74; 259
duties of, when the locks or primers fail 1; 77; 279
duties of, in pointing the guns 1; 74-78; 281-308
duties of, in preparing howitzers for boats 2; 11; 20
duties of, in aiming and firing boat-howitzers 2; 15; 26
duties of, in disembarking howitzers 2; 17, 18; 31-35
waist belts for, materials and sizes 3; 77; 249

CARBINES,
crews to be exercised in the use of 1; 5; 12
how to be stamped 3; 79; 258

CARCASSES,
for mortars, description and use of 1; 121; 475, 476

CARPENTERS,
general and special duties of 1; 12; 57-60
duties of, in preparing for action, &c. 1; 12; 57
duties of, in guarding against fire 1; 12; 58
duties of, in repairing injuries from shot 1; 12; 59
directions to, for finding the position of shot holes, &c. 1; 12; 60
duties of, at general quarters 1; 30; 130-136

CARPENTER'S MATES,
the stations of, when at quarters 1; 15; 70

CARRIAGES. See GUN-CARRIAGES.

CASCABELS,
of boat-howitzers, a description of 2; 10; 19

CASCABEL-BLOCKS,
for examining guns, description and use of 3; 14, 20; 28, 29

CARTRIDGES,
metallic, how to be kept and stowed 1; 10; 41
passing them from the magazines 1; 41; 181-183
when to be put in the passing-boxes 1; 44; 195-179
when filled for issue, directions as to 3; 51; 147, 148
for small-arms, the quantity of powder for each 3; 55; 166

CARTRIDGE-BOXES,
materials, description and sizes of 3; 78, 79; 254, 255

CEMENT,
the composition of 3; 88; 271

CHAPLAINS,
their stations when at quarters 1; 15; 73

CHARGES,
distinguishing marks of, for all classes of guns 1; 19; 39
for Parrott-shells 1; 101; 385
for mortars, directions as to 1; 119; 461, 462
for 13-inch, mortar-bombs 1; 124; 500
for proving shot and shell guns 3; 22; 31
of powder, for spherical shells 3; 44; 105
for smooth-bore guns, service 3; 53; 160
for rifled guns, service 3; 54; 161
for boat and field howitzers, service 3; 54; 164
old cylinders may be used for saluting 3; 59; 185

CHIEF ENGINEERS. See ENGINEERS-CHIEF.

CLEANING,
small-arms, directions as to 3; 80-82; 262-269

CLERKS,
their stations when at quarters 1; 16; 76

COAL-HEAVERS,
when at quarters, part of the Engineer's division 1; 16; 75

COCKS,
for magazines, the proper mode of their construction 3; 62; 199

COCKSWAINS,
duties of, in preparing for boat expeditions 2; 11; 20

COMMANDING OFFICERS,
to require all ordnanc