Part 53

=Paper=, Fastening Drawing on 184 Rule or Scale 242 Sensitized, desc. 188 The Right Side of 241

=Parallel=, def. 46

=Parallel Lines=, def. 83, 252 To Draw 88 In Perspective 251

=Parallel Perspective Drawing=, illus. 260 to 263

=Parallel Rule= desc. 115, illus. 114-5

=Parallelogram=, def. 47 To Construct 93

=Pasting Drawing Paper=, “Points” 243

=Patent Office Drawings= 235, illus. 236 Rules of Great Britain 236 Rules of U. S. 233

=Patterns=, def. 46 Numbering, from drawings 194

=Pedestal=, illus. 178-9

=Pen=, Hand holding, illus. 166, 169, 170

=Pencil=, Function of a 142 How to Cut, illus. 57 How to Hold, illus. 54, 59, 60 How to Use 56

=Pencil-Compasses=, desc. 143 How to Hold 143

=Penciling=, desc. and illus. 139 “Points” 143, 240

=Pencil Lines=, How to Make 119

=Pencils=, Sharpening Points of 143, 241

=Penknife=, illus. 52

=Pens=, Drawing, illus. 129 Lettering and Figuring, illus. 172

=Pentagon=, def. 47 To Inscribe in a circle 94

=Perimeter=, def. 47 Of a Polygon, def. 47

=Periphery of a Wheel=, def. 200

=Perpendicular=, def. 47, 252

=Perpendicular Lines=, How to Draw 31, 61, 62

=Perrott, Geo.=, Acknowledgement 23, 266

=Personal=, Note from the Author 266

=Perspective Drawing= def. 47, illus. 250 Definitions of Terms used in 249 Geometrical Terms used in 248 Of a Bridge, illus. 249 Scale or Approximate 257 Vanishing Point, illus. 251 Water Reflection, illus. 246

=Perspective=, Linear, def. 247

=Perspective Plane=, def. 250