Follower rests, [i, 234].
Foot lathe, [i, 130].
Foot-power hammers, [ii, 252], [253].
Foot valves, [ii, 388].
Forges for blacksmiths, [ii, 228], [229].
side blast for, [ii, 228].
Forging bolts, [ii, 238].
crank shafts, [ii, 248], [249].
hydraulic, [ii, 260].
machine thread, [ii, 261].
nails by machinery, [ii, 261].
of bolts, [ii, 238].
press, [ii, 260].
rope sockets, [ii, 243], [244].
rudder frames, [ii, 245], [246].
steel forks, [ii, 241].
threads on rods, [ii, 261], [262].
turn buckles, [ii, 239], [240].
under the hammer, [ii, 242], [243].
under a steam hammer, [ii, 241].
wheels, [ii, 244], [245].
Fork end connecting rod, fitting, [ii, 123].
aligning, [ii, 124].
Fork forging, [ii, 241].
Former of Corliss bevel gear-wheel engine, [i, 45].
Form of lead screw threads, [i, 177].
worm to give a period of rest, [i, 74].