Category: Engineering & Technology
Straight and Curved Lines 27 Lines of uneven thickness 30 The Broken Line 30 The Dotted Line 31 Combinations of Straight, Broken, and Dotted Lines 31 The Wavy Line 33 Grass-land 34 Swamps and Marshy Ground 35 Sand and Gravel 35 Woodland 36 Uncultivated Land 37 Contour Lines 37
Straight and Curved Lines 27 Lines of uneven thickness 30 The Broken Line 30 The Dotted Line 31 Combinations of Straight, Broken, and Dotted Lines 31 The Wavy Line 33 Grass-land...
2. PART II.--APPLICATIONS.Reference Lines and Points 78 Plotted Points 78 To Plot Reference Lines and Points 78 To Plot Traverse Reference Lines 84 To Plot Detail 89 To Plot Contours 90 To Plot Sounded P...
3. PART I.--THE ESSENTIAL ELEMENTS.There are few occupations so dependent for their correct performance upon minute matters of detail as that of the draughtsman. Things apparently the most trivial are sufficient...
4. PART II.--APPLICATIONS._Lettering._--The lettering of a plan, map, or drawing of any kind, occupies a prominent and conspicuous position, and may be considered as forming an essential part of the draw...