Scope and Contents Correspondence and related papers concerning the correction of compasses on iron ships. There are papers regarding investigations of compass deviation on the 'Trident'; the work and findings of the Liverpool Compass Committee; changes in the deviation of iron ships' compasses; 'Notes on the arrangements and practice of adjusting the compasses of iron ships at Liverpool'; Dr W. Scoresby's account of the voyage of the 'Royal Charter'; compasses of the 'Great Eastern', with ratings of the...

Scope and Contents Papers concerning discussions on the corrections of compasses on iron ships. The volume includes A. Smith's 'deviation of the compass in iron ships'; horizontal vibration experiments; a memorandum and suggestions by Airy and T.H. Farrer on educating masters and mates in the use of compasses; a letter to 'The Times' on the logs of the 'Anglo-Saxon'; deviations of compasses on the 'Great Eastern'; E. Hopkins' ideas on the demagnetization of ships, found in the 'Shipping and Mercantile...

Scope and Contents

Correspondence, computations and records of observations in regard to the correction of compasses on the iron ship 'Rainbow'. The correspondents include F. Baily, W.H. Barlow, W.H.M. Christie, W.T. Denison, G. Dollond, R. Fitzroy and W. Whewell. The papers include plans of the basin in Deptford Dockyard; 'graphical calculations of perturbations from assumed disturbing face of permanent magnets'; and observations of the dipping needle within and exterior to the ship.