321 résultats

Arctic pilot: Vol. I.: The coast of Russia from Voriema or Jacob River in Europe to East Cape, Bering Stait, including Off-Lying Islands 1917

Tables for converting the soundings in foreign charts into English fathoms

Tables for finding the distance of an object by two bearings

Tables for finding the distance of an object by two bearings

Third supplement to the papers on the eastern and northern extension of the Gulf Stream

First supplement to the papers on the eastern and northern extension of the Gulf Stream

Star identification tables: giving simultaneous values of declination and hour angle for value of latitude, altitude, and azimuth ranging from 0° to 88° in latitude and altitude and 0° to 180° in azimuth

Second supplement to the papers on the eastern and northern extension of the Gulf Stream

U. S. hydrographic notices, from nos 1 to 72, for 1875, issued by U. S. hydrogr. office

The Admiralty Hydrographic Service: 1795-1919