Sextant - Davis Mark 15 (ordered in on request) Starfish a first-person account of the

a first-person account of the wreck of the Medusa

performance problems

Papua New Guinea - South Coast - Approaches to Caution Bay 1:50 000

Fundamental Facts of Magnetism

These Flip Cards show 31 different buoys and navigational marks in colour

Sextant - Davis Mark 15 (ordered in on request) Starfish a first-person account of theThis model has many great features including seven large sunshades, a 3 mm x 27 mm star scope, and easy to read micrometer drum vernier scale that reads to 2 10 of a minute. The Mark 15 has a 7 (18 cm) frame radius graduated from 120 degrees to 5 degrees and comes with a traditional half silvered mirror. Sextant comes in hard plastic carry case.