By HYDROGRAPHIC OFFICE; STANLEY, Captain O[wen], March 29th 1843. Large corrections Aug. 76, Aug. 79, Oct. 1888.
By HYDROGRAPHIC OFFICE, Septr. 12th 1855. Large corrections Novr. 1874. Dec. 1886, Dec. 1887, Nov. 1891. Small corrections [to 18]92.
By HYDROGRAPHIC OFFICE; TARDY MONTRAVEL, Lieutenant [Louie-Francois-Marie de]., July 7th 1853. Large corrections Decr. 1884. Corrected to 1896.
By UNITED STATES HYDROGRAPHIC OFFICE, April 1885. Corrected to May 15 1897.
By HYDROGRAPHIC OFFICE; LOFTUS, Commander A[lfred] J[ohn], 1st Nov. 1889. Small Correction to 1894.
By VIDAL, Captain A[lexander] T[homas] E[meric]; et al, 1876.
By DET KONGELIGE DANSKE SOKAART-ARCHIV, 1886. Corrected 1887, 88, 89.


