Most Popular Books
- New tables of interest. A new book of interest, containing, accurate tables, ... at two and a half, three, three and a half four, and five per cent. ... revised and corrected, by J. Bettesworth, ...
- Arithmetic made easy, in the first four fundamental rules, with an appendix of reduction and the single rule of three. Also a collection of all the useful tables. ... By J. Bettesworth, ...
- A system of naval mathematics: or, practical rules of the art of navigation. ... By J. Bettesworth, ...
- New and correct tables of interest, calculated on an enlarged plan, ... By John Bettesworth, ...
- The Seaman's Sure Guide, or, Navigator's Pocket Remembrancer: Wherein are Given Such Plain Instructions in Every Useful Branch of Navigation, as Will ... Mariner. A Complete log of a Ship's Voyage
