Part 47

=Compass=, Mariners’, illus. 268

=Compasses=, Beam, desc. and illus. 124 Desc. and illus. 121 For holding chalk, illus. 29 How to hold, illus. 136

=Complement of an Arc= 99

=Composition=, Section-Lining, illus. 182

=Concave=, def. 44

=Cone=, def. 44

=Conjugate Axis=, def. 96

=Construction=, def. 44 Line, def. 46

=Contents=, Table of 24

=Contour=, def. 44

=Convergence=, def. 44

=Convex=, def. 44

=Copying Drawings=, Black Process 188 Blue Printing 186 Tracing 184

=Copyright= viii

=Corner=, def. 44

=Corollary=, def. 83

=Co-secant of an Arc=, def. 99

=Co-sine of an Arc=, def. 99

=Co-tangent of an Arc=, def. 99

=Crane=, desc. 219 Working drawing of, illus. 218

=Cross-Hatches=, def. 44

=Cross-hatching Drawings= 182

=Crown Wheel=, illus. 208

=Curve=, def. 44

=Curved Line=, def. 46

=Curved Lines=, Drawing, desc. 69 Drawing Figures of 70, 72, 73 How to Draw 35 Illus. 70

=Curved Surface=, def. 49

=Curve or Scroll=, illus. 117