P. Jensen Method used at the Danish Hydrographic Office for Transfer from Copper to Zinc via Plastic Sheet PDF
Henri Bencker Methods for the Correction of Navigational Documents and particularly Sailing Directions PDF
Sanjib K. Ghosh Determination of Azimuth and Latitude from Observations of a single unknown Star by a New Method PDF
Bernard D. Zetler A Method of inferring the Amplitudes of the Tidal Constituents M2 and (K1 + O1) PDF
T. F. Gaskell, G. S. Ritchie H.M.S. Challenger’s World Voyage 1950-52, Part I. Atlantic & Pacific Oceans PDF
J. D. Nares Future Plans for the Preparation of Sheets of the General Bathymetric Chart of the Oceans PDF
