Hydrographic Sheet, deep sea currents, 1891
Hydrographic Sheet, deep sea currents, 1891
The hydrographic sheet documents deep sea currents in the Atlantic ocean in the vicinity of the southern United States during January 10 - April 8, 1891. The party was commanded by Lieut. C. E. Vreeland, U.S.N. The table of data contains dates, locality, fathoms, and notes. There is a note at the bottom of the sheet that states the nos. checked were sent to A. Agassiz on December 4, 1893
