Progressions and Directions
Jayne, Charles A.![Progressions and Directions](https://support.digitalhusky.com/media/annotations/sorted/113/11359523/CHSBZCOP0311359523.jpg)
Charles Jayne focuses on the complexities of progressions and directions in this volume that includes insightful information and clear instructions about: Secondary, or Major, Progressions Minor Progressions Tertiary Progressions Primary Directions Symbolic Directions Single, Double, and Triple Interpolation Right Ascension Also included are extensive examples and useful tables, as well as a thorough explanation of the various methods of angle...