| 1902 - 486 pages
...if the inclination is the same for all. As an aid to the beginner, he can draw light pencil lines, about ^ inch apart, forming the proper angle with the parallel lines already drawn. The inclination is often made about 70 degrees ; but as a 60-degree triangle is at hand, it may be... | |
| American School (Chicago, Ill.) - Engineering - 1903 - 414 pages
...if the inclination is the same for all. As an aid to the beginner, he can draw light pencil lines, about ^ inch apart, forming the proper angle with the parallel lines already drawn. The inclination is often made about 70 degrees ; but as a 60-degree triangle is at hand, it may be... | |
| Drawing - 1906 - 424 pages
...if the inclination is the same for all. As an aid to the beginner, he can draw light pencil lines, about ^ inch apart, forming the proper angle with the parallel lines already drawn. The inclination is often made about 70 degrees; but as a 60-degree triangle is at hand, it may be used.... | |
| American School (Lansing, Ill.) - Architectural drawing - 1906 - 426 pages
...if the inclination is the same for all. As an aid to the beginner, he can draw light pencil lines, about | inch apart, forming the proper angle with the parallel lines already drawn. The inclination is often made about 70 degrees ; but as a 60-degree triangle is at hand, it may be... | |
| American School (Chicago, Ill.) - Engineering - 1906 - 586 pages
...if the inclination is the same for all. As an aid to the beginner, he can draw light pencil lines, about } inch apart, forming the proper angle with the parallel lines already drawn. The inclination is often made about 70 degrees ; but as a 60-degreo triangle is at hand, it may be... | |
| American School (Lansing, Ill.) - Architecture - 1907 - 360 pages
...if the inclination is the same for all. As an aid to the beginner, he can draw light pencil lines, about ^ inch apart, forming the proper angle with the parallel lines already drawn. The inclination is often made about 70 degrees ; but as a 60-degree triangle is at hand, it may be... | |
| American School of Correspondence - Civil engineering - 1908 - 474 pages
...if the inclination is the same for all. As an aid to the beginner, he can draw light pencil lines, about ^ inch apart, forming the proper angle with the parallel lines already drawn. The inclination is often made about 70 degrees ; but as a 60-degree triangle is at hand, it may be... | |
| 1912 - 558 pages
...The inclination of the letters should be the same for all, A BCUETGH/JKLM NOFQHSTU VWXYZ /33456789O Fig. 36. Inclined Gothic Capitals— Straight Lines...drawn; this angle is usually about 70°, but if a 6O 0 triangle is at hand, it may be used in connection with the T-square as shown in Fig. 38. Capital... | |
| American School of Correspondence - Civil engineering - 1909 - 476 pages
...inclination is the same for all. As an aid to the beginner, he can draw light pencil lines, alxiut | inch apart, forming the proper angle with the parallel lines already drawn. The inclination is often made about 70 degrees; but as a 60-degree triangle is at hand, it may he used.... | |
| Architectural drawing - 1910 - 430 pages
...if the inclination is the same for all. As an aid to the beginner, he can draw light pencil lines, about | inch apart, forming the proper angle with the parallel lines already drawn. The inclination is often made about 70 degrees ; but as a 60-degree triangle is at hand, it may be... | |
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