The hydrographic sheet no. 1765 provides information on sea bottom specimens collected from Louisiana: South West Pass to Long. 89°35' w., no 1766: Long. 89°35' to Barataria Bay during 19 February - 11 May, 1886. Data includes date., section no., locality (latitude, longitude), fathoms, appearance, bottle no., draw.no. Party was commanded by Lieut. F. H. Cosby, U.S.N.
The hydrographic sheet no. 1770 documents the collecting of sea bottom specimens along the west coast of Florida from Crystal [Crystal] River to Chassahowitzka River, March 4 - 30, 1887. The party was commanded by Lieut. J. F. Moser, U.S.N. Table of data contains locality, fathoms, and notes.
The hydrographic sheet no. 1771 documents the collecting of sea bottom specimens along the west coast of Florida from Cedar River to Chrystal River, January 28 - February 1, 1887. The party was commanded by Lieut. J. F. Moser, U.S.N. Table of data contains locality, fathoms, and notes.
The hydrographic sheet no. 1773 documents the collecting of sea bottom specimens along the west coast of Florida from Cape Romano to the southward, April 18 - May 13, 1887. The party was commanded by Lieut. J. F. Moser, U.S.N. Table of data contains dates, locality, fathoms, and notes. There is a note at the bottom stating "see also hydrographic sheet no. 1774, same title."
The hydrographic sheet no. 1776 documents sea bottom specimens collected from Vermillicon Bay in Louisiana, during March 6, 1887 to March 23, 1888. The party was commanded by Lieut. F. H. Crosby, U.S.N. Table of data contains dates, locality, fathoms, and notes.
The hydrographic sheet no. 1779 documents sea bottom specimens collected from Karquines Straits from Mare Island to Bull's Head in California during October 7 - 20, 1886. The party was commanded by Lieut. D. Peacock, U.S.N. Table of data contains dates, locality, fathoms, and notes.
The hydrographic sheet no. 1785 documents sea bottom specimens collected from Suisun Bay in California during October 7 - 20, 1886. The party was commanded by Lieut. D. Peacock, U.S.N. Table of data contains dates, locality, fathoms, and notes.
The hydrographic sheet no. 1787-1788 documents sea bottom specimens collected from the approaches to Narragansett Bay and Blok ISland Sound in Rhode Island during July 19 - October 31, 1887. The party was commanded by Lieut. J. F. Moser, U.S.N. Table of data contains dates, locality, fathoms, and notes.
The hydrographic sheet no. 1794 documents sea bottom specimens collected from Passamaquoddy Bay and St. Croix River in Maine during July 26 - September 15, 1887. The party was commanded by Lieut. F. H. Crosby, U.S.N. Table of data contains dates, section no., locality, fathoms, and notes.
The hydrographic sheet no. 1801 documents sea bottom specimens collected from San Pablo Bay in California during February 2 to March 22, 1887. The party was commanded by Lieut. Com'd'r C. M. Thomas, U.S.N. Table of data contains dates, section no., locality, fathoms, and notes.
The hydrographic sheet no. 1821 documents sea bottom specimens collected from Vermillion bay along the coast of Louisiana during May 15 - 23, 1888. The party was commanded by Lieut. F. H. Crosby, U.S.N. Table of data contains dates, section no., locality, fathoms, and notes.
The hydrographic sheet no. 1825 documents sea bottom specimens collected from the bay of Florida during January 31 - March 29, 1888. The party was commanded by Lieut. J. F. Moser, U.S.N. Table of data contains dates, section no., locality, fathoms, and notes. There is a note at the bottom of the sheet stating "see also Hydrographic sheets nos. 1826, 1827, and 1828."