Part 50

=Finished Surfaces=, How to indicate 193 “Points” 242

=Finishing=, def. 45

=Flanged-tooth Wheel=, desc. 205

=Flat Pattern=, def. 47

=Foreshortening=, def. 45

=Forward Projection= desc. 151, 152, illus. 155

=Free-hand=, def. 45

=Free-hand Drawing= 55, 78 First Lesson in 30 Penciling, illus. 54

=Free-hand Illustration=, a Water Wheel 78

=Friction-Clutch and Pulley=, desc. 224

=Friction Gear-Wheels=, desc. 201

=Full Line=, def. 46

=Gear=, def. 199

=Gearing=, desc. 199 Drawing desc. 162, illus. 163

=Gearing and Design= 197

=Gears=, A Train of, desc. 208 Speed of 208

=Gear-Wheels=, Spur, illus. 198

=Generated=, def. 45

=Geometric=, def. 45

=Geometrical Axioms= 84

=Geometrical Drawing=, desc. 81 Problems in 86

=Geometrical Signs= 84

=Geometry=, defs. 249 Elements of 81

=Gothic Letters=, illus. 173

=Grooved Friction Wheels=, desc. 201

=Ground-Plane= def. 249, 255, illus. 249

=Half-Tint=, def. 45

=Hand-Wheel=, illus. 77