- Seite 31 
Tagungen, Besucher, Studienreisen 
Mac Bury , Servicio Hydrografia Naval, Buenos Aires 
Dipl.Ing, J6sef Machonski , Polish Eegister of Shipping, Danzig 
General a.D. W. Martini, Ausschuß, für Punkortung, Düsseldorf 
A.R. Miller, Woods Hole Oceanographic Institution, Woods Hole, Mass. 
Capt. de Preg. 0 u d e t , Service Central Hydrographique de la Marine, 
Paris 
Rear Admiral R.N. Panzorini , Direktor, Instituto Antarctico 
Argentine, Buenos Aires 
I. Phlisney, U.S., Coast and Geodetic Survey, Washington 
Prof. G.H. Pickard , Institute of Oceanography, University of 
British Columbia, Yancouver 
Dr. N.W. Rakestraw, Scripps Institution of Oceanography, 
la Jolla, Kalifornien 
Walter Reek, Baudirektor, Vermessungsamt Hamburg 
K. Robinson, Scripps Institution of Oceanography, la Jolla, 
Kalifornien 
Direktor Junichi Sasaki , Pa. Hokushin, Tokio 
Gunter R. S'eckel, Honolulu, Hawaii 
louis B. Slichter, Institute of Geophysics, University of 
California 
Peter Small, 97 Hamilton Terrace, London N.W.8 
W. Smith, American Geophysical Union, Washington 
Robert G. Snider, International Indian Ocean Expedition, New York 
Sir Harold Spencer-Jones , Royal Institution of Great 
Britain, London 
Dr.P. Schiller, Ministerialdirektor a.D., Bad Godesberg 
Dr. Schneider, Instituto Antarctico Argentina, Buenos Aires 
Prof. Dr. W. Schott, Hannover 
Dipl.Phys, R. Schwarz, Ausschuß für Punkortung, Düsseldorf 
Dr. und Mrs. W.E. Steenburgh , Mines and Technical Surveys, 
Ottawa 
G. Stubbe, Askania-Werke, Hamburg