| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Tables for Azimuths, Great-Circle Sailing, and Reduction to the Meridian, with a New and Improved "Sumner" Method: Latitudes 850 N. to 850 S., ... with Numerous Examples of Double Altitudes | 978-1-146-19336-8 (1-146-19336-X) | 2010 | Charles Westland |
H B · H.S. · H. S. Blackburne · Harold B. · S. B