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.
The hydrographic sheet no. 1030 documents collecting of sea bottom specimens from Penobscot Bay, between Owl's head and Fox Islands in Maine, July 30 -31, September 16 and 21, October 7, 1869. Notes were recorded by Charles Junken. The table of data includes date, section number, locality, fathoms, and appearance.
The hydrographic sheet no. 1051 documents collecting of sea bottom specimens from approaches to Penobscot Bay, Maine, August 28 - October 29, 1867. Notes were recorded by Charles Junken. The table of data includes date, section number, locality (includes latitude and longitude with minutes seconds), fathoms, appearance. Includes a note stating, "see also hydrographic sheets nos. 823 and 943."
The hydrographic sheet no. 1052 documents collecting of sea bottom specimens from off shore soundings from Marquesas keystone to Rebecca Shoals in Florida, May 11 - 12, 1870. Notes were recorded by Robert Plant, U.S. Navy. The table of data includes date, section number, locality (including latitude and longitude with minutes and seconds), fathoms, and appearance. Includes a note about specimens.
The hydrographic sheet no. 1053 documents collecting of sea bottom specimens from of off shore from Killdevil Hill to Loggerhead Inlet in North Carolina, 1870. Notes were recorded by Robert Platt, U.S.N. The table of data includes section number, locality (includes latitude and longitude with minutes and seconds), fathoms, and appearance. Includes a note that states, "see hydrographic sheets nos.
The hydrographic sheet no. 1054 documents collecting of sea bottom specimens from the Rigolets of Louisiana, 1870. Notes were recorded by F. P. Webber. The table of data includes section number, locality, fathoms, and appearance.
The hydrographic sheet no. 105? documents collecting of sea bottom specimens from Lake Borgne in Louisiana, 1870. Notes were recorded by F. P. Webber. The table of data includes section number, locality, fathoms, and appearance.
The hydrographic sheet no. 1074 documents collecting of sea bottom specimens from the Entrance to Isle au Haut Bay in Maine, July 27 - August 24, 1870. Notes were recorded by F. P. Webber. The table of data includes date, section number, locality (including latitude and longitude with minutes and seconds), fathoms, and appearance.
The hydrographic sheet no. 1079 documents collecting of sea bottom specimens from the Pamplico Sound and Cedar Island Bay and vicinity, North Carolina, September 24 - 25, 1870. Notes were recorded by F. F. Nes. The table of data includes date, section number, locality (including latitude and longitude with minutes and seconds), fathoms, and appearance. Note states to also see hydrographic sheet no
The hydrographic sheet no. 1086 documents collecting of sea bottom specimens from Penobscot Bay, Owl's Head to Ensign Island in Maine, August 21 - October 14, 1869. Notes were recorded by F. P. Webber. The table of data includes date, section number, locality (position number), fathoms, and appearance. Note states to also see hydrographic sheet no. 1087.
The hydrographic sheet no. 1097 documents collecting of sea bottom specimens from Pass Cavallo, Texas, 1871. The table of data includes section number, locality, and appearance.
The hydrographic sheet no. 1110 documents collecting of sea bottom specimens from Florida coast from Saint Mary's to St. John's Bar, January 16 - April 6, 1871. Notes were recorded by F. P. Webber. The table of data includes date, section number, locality (including latitude and longitude with minutes and seconds), fathoms, and appearance.