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HM Ships compass bearings, Battleship Cruisers and Small Craft, 1915 (Manuscript) 1915 ACO/1/82
HM Ships compass bearings, Battleship Cruisers and Small Craft, 1915, series of bound manuscript volumes of compass bearings data for HM ships, the data is arranged alphabetically by ship name.…
Admiralty Compass Observatory, 1842-1971 (Manuscript) 1874 ACO/S&T/30/18
Technical notes, Some applications of statistical theory to position finding by H T Heal, ACO publication.
HM Ships compass bearings, Destroyers and Torpedo Boats, 1913 (Manuscript) 1913 ACO/1/78
HM Ships compass bearings, Destroyers and Torpedo Boats, 1913, series of bound manuscript volumes of compass bearings data for HM ships, the data is arranged alphabetically by ship name.…
HM Ships compass bearings, Battleship Cruisers, 1908 (Manuscript) 1908 ACO/1/69
HM Ships compass bearings, Battleship Cruisers, 1908, Series of bound manuscript volumes of compass bearings data for HM ships, the data is arranged alphabetically by ship name. The volumes contain a record of observations for deviation by comparing the standard compass with the magnetic compass
Correspondence between the Admiralty and Professor James Henderson concerning "Inter- Cardinal Rolling Barrier (?)", n.d. (Manuscript) ACO/4/22/3
Correspondence between the Admiralty and Professor James Henderson concerning "Inter- Cardinal Rolling Barrier (?)", n.d.
HM Ships compass bearings, torpedo and small craft, 1910 (Manuscript) 1910 ACO/1/72
HM Ships compass bearings, torpedo and small craft, 1910, series of bound manuscript volumes of compass bearings data for HM ships, the data is arranged alphabetically by ship name. The volumes contain a record of observations for deviation by comparing the standard compass with the magnetic compass
HM Ships compass bearings, torpedo and small craft, 1908 (Manuscript) 1908 ACO/1/71
HM Ships compass bearings, torpedo and small craft, 1908, Series of bound manuscript volumes of compass bearings data for HM ships, the data is arranged alphabetically by ship name. The volumes contain a record of observations for deviation by comparing the standard compass with the magnetic compass
Miscellaneous items of correspondence concerning the deviations of the compass, 1865, 1869 and 1870 (Manuscript) 1855-1870 ACO/4/19
Miscellaneous items of correspondence concerning the deviations of the compass, 1865, 1869 and 1870, included is an original note by Washington, in his own hand, dated 1855
Addendum to M. Arsons Book on the Mariners Compass Compensation, 1871 (Manuscript) 1871 ACO/4/20
Addendum to M. Arsons Book on the Mariners Compass Compensation, 1871, with translation and comments by Staff Commander Creak on the method of compensation
HM Ships compass bearings, A- Z, 1907 (Manuscript) 1907 ACO/1/66
HM Ships compass bearings, A- Z, 1907, torpedo and small craft, Series of bound manuscript volumes of compass bearings data for HM ships, the data is arranged alphabetically by ship name.…
HM Ships compass bearings, N- Z, 1906 (Manuscript) 1906 ACO/1/63
HM Ships compass bearings, N- Z, 1906, Series of bound manuscript volumes of compass bearings data for HM ships, the data is arranged alphabetically by ship name. The volumes contain a record of observations for deviation by comparing the standard compass with the magnetic compass
HM Ships compass bearings, A- Z, 1908, torpedo and small craft (Manuscript) 1908 ACO/1/68
HM Ships compass bearings, A- Z, 1908, torpedo and small craft, Series of bound manuscript volumes of compass bearings data for HM ships, the data is arranged alphabetically by ship name.…
Draft Papers to the RUSI, The Ships Chronometer, Its History and Development by H. D. Gardner, c.1889-1890 (Manuscript) 1889-1890 ACO/4/14/2
Draft Papers to the RUSI, The Ships Chronometer, Its History and Development by H. D. Gardner (c.1889-1890)
A miscellaneous collection of important papers on various compass and magnetic subjects, 1906-1910 (Manuscript) 1906-1910 ACO/4/17
A miscellaneous collection of important papers on various compass and magnetic subjects, 1906-1910, detailed list included
HM Ships compass bearings, N- Z, 1905 (Manuscript) 1905 ACO/1/62
HM Ships compass bearings, N- Z, 1905, Series of bound manuscript volumes of compass bearings data for HM ships, the data is arranged alphabetically by ship name. The volumes contain a record of observations for deviation by comparing the standard compass with the magnetic compass
Draft Papers to the RUSI, The last revision of the Practical Rules, 1899 (Manuscript) 1899 ACO/4/14/3
Draft Papers to the RUSI, The last revision of the Practical Rules, 1899
HM Ships compass bearings, A- Z, 1904 (Manuscript) 1904 ACO/1/59
HM Ships compass bearings, A- Z, 1904, Series of bound manuscript volumes of compass bearings data for HM ships, the data is arranged alphabetically by ship name. The volumes contain a record of observations for deviation by comparing the standard compass with the magnetic compass
Report of the Court Martial on the loss of HMS SERPENT, November 1890 (Manuscript) 1890 ACO/4/15
Report of the Court Martial on the loss of HMS SERPENT, November 1890
Book 13, Gyro Compasses as fitted, 1931-46 (Manuscript) 1931-1946 ACO/3/18
Book 13, Gyro Compasses as fitted in (?) c. 1931-46
Book 12, Gyro Compasses as fitted in Armed Merchant Cruisers and Yachts, c. 1931-1946 (Manuscript) 1931-1946 ACO/3/17
Book 12, Gyro Compasses as fitted in Armed Merchant Cruisers and Yachts, c. 1931-46
Book 15, Gyro Compasses as fitted, c.1931-46 (Manuscript) 1931-1946 ACO/3/20
Book 15, Gyro Compasses as fitted in (?), c. 1931-46
Book 2, Gyro Compasses as fitted in Naval Ships (Manuscript) 1941-1946 ACO/3/7
Book 2, Gyro Compasses as fitted in Battleships, Aircraft Carriers, Depot Ships, Escort vessels, surveying vessels, minelayers, sloops and cutters, 1941-6
HM Ships compass bearings, A- M, 1896 (Manuscript) 1896 ACO/1/38
HM Ships compass bearings, A- M, 1896, Series of bound manuscript volumes of compass bearings data for HM ships, the data is arranged alphabetically by ship name. The volumes contain a record of observations for deviation by comparing the standard compass with the magnetic compass