OCEANOGRAPHIC LOG SHEET - GEK I 



PBKC-""0-1336 (Rev. 7-53) 



U.S. NAVY HYDROGRAPHIC OFFICE 

 WASHINGTON 25, O.C. 



ELECTROMAGNETIC CURRENT OBSERVATIONS 



For use hith H.O. PuD. No. b07 



350676 0—56 (Face p. 151) 



Figure H-8. Oceanographic log sheet GEK 1. 



