The hydrographic sheet no. 920 documents collecting of sea bottom specimens from John's Bay in Maine, September 9, 1867. Notes were recorded by R. E. Halter. Table of data includes dates, station number, location, and fathoms.
The hydrographic sheet no. 933 documents collecting of sea bottom specimens from Seguin Isle to Cape Elizabeth in Maine, August 24 - October 15, 1867. Notes were recorded by Robert Platt, U.S.N. Table of data includes dates, station number, fathoms, and appearance.
The hydrographic sheet no. 938 documents collecting of sea bottom specimens from Winter Harbor and approaches in Maine, 1867. Notes were recorded by Horace Anderson. Table of data includes station number and fathoms.
The hydrographic sheet no. 949 documents collecting of sea bottom specimens from Portland Harbor in Maine, 1867. Notes were recorded by R. Platt, U.S.N. Table of data includes dates, station number, locality, fathoms.
The hydrographic sheet no. 950 documents collecting of sea bottom specimens from Muscongus Bay in Maine, September 20, 1867. Notes were recorded by R. E. Halter. Table of data includes dates, station number, locality, and fathoms.
The hydrographic sheet no. 965 documents collecting of sea bottom specimens from Virginia and North Carolina: offshore from Sheephouse Hill to Killdevil Hill, during August 3 to September 2, 1868. Notes were recorded by Robert Platt, U.S.N. The table of data includes dates, station number, locality (e.g. longitude and latitude with minutes and seconds), fathoms, and appearance. Contains a note sta
The hydrographic sheet no. 982 documents collecting of sea bottom specimens from the Fox Islands in Maine, August 6 - September 9, 1868. Notes were recorded by Charles Funkew. The table of data includes date, section number, locality (including latitude and longitude with minutes and seconds), fathoms, appearance, and box no. Contains a note that states, "see also hydrographic sheet no. 983."
The hydrographic sheet no. [9??] documents collecting of sea bottom specimens from Neuse River in North Carolina, May 12 - 19, 1868. Notes were recorded by J. S. Bradford. Table of data includes dates, station number, locality, and fathoms.
The hydrographic sheet documents collecting of sea bottom specimens from George's Shoals, Gulf of Maine, 1877. Robert B. Platt, U.S.N., was commanding the party. The table of data includes date, section, locality including latitude and longitude with minutes and seconds, fathoms, and appearance.
The hydrographic sheet documents collecting of sea bottom specimens from deep sea, December 8, 1878 to May 12, 1879. J. R. Bartlett, U.S.N., was commanding the party. The table of data includes date, section number, locality including latitude and longitude with minutes and seconds, fathoms, and appearance. There are numerous notes on the document that appear to have been written later.
The hydrographic sheet, deep sea, documents collecting of sea bottom specimens from deep sea explorations in the vicinity of Cuba, January 19 to March 3, 1880. Com'd'r J. R. Bartlett, U.S.N., was commanding the party. The table of data includes date, section number, locality with latitude and longitude including minutes and seconds, fathoms, and appearance. There is a note stating that some specim
The hydrographic sheet no. 1424 documents collecting of sea bottom specimens from the southeast coast of Mt. Desert Island in Maine, June 24 to July 7, 1879. Lt. Com'd'r C. M. Chester, U.S.N., was commanding the party. The table of data includes date, section number, locality, fathoms, and appearance.