Admirality

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Navigation and Nautical Staff Commander W. R. Martin, Astronomy. Navigation and Nautical Chaplain and Naval Instructor Astronomy. F. C. Stebbing, m.a., r.n. Papers in the Philosophical Archibald Smith, f.r.s. Transa...