The hydrographic sheet no. 1946 documents sea bottom specimens collected from Euchre Cr. to Cape Orford [Cape Blanco] off the coast of Oregon during June 25 to September 2, 1889. The party was commanded by Lieut. J. M. Helm, U.S.N. Table of data contains dates, section no., locality, fathoms, and notes.
The hydrographic sheet no. 1996 documents sea bottom specimens collected from the junction of Frederick Sound and Stephen's passage in southeast Alaska during May 17 to July 16, 1889. The party was commanded by Lieut. H. B. Mansfield, U.S.N. Table of data contains dates, section no., locality, fathoms, and notes. There is a note as the bottom to see Hydrographic sheets nos. 1999 and 2001 and regar
The hydrographic sheet no. 1999 documents sea bottom specimens collected from Holkham bay in southeast Alaska during August 26 to September 14, 1889. The party was commanded by Lieut. H. B. Mansfield, U.S.N. Table of data contains dates, section no., locality, fathoms, and notes. There is a note at the bottom to "see also Hydrographic sheets 1996, 2001."
The hydrographic sheet no. 2001 documents sea bottom specimens collected from Seymour Canal and part of Stephens Passage in southeast Alaska during July 29 to September 20, 1889. The party was commanded by Lieut. Com'd'r. H. B. Mansfield, U.S.N. Table of data contains dates, section no., locality, fathoms, and notes. There is a note at the bottom to "see also Hydrographic sheets 1996 and 1999," an
The hydrographic sheet no. 2014 documents sea bottom specimens collected from south of Isle Derniere in Louisiana during January 23 to April 30, 1890. The party was commanded by Lieut. A. L. Hall, U.S.N. Table of data contains dates, section no., locality, fathoms, and notes. There is a note at the bottom to see hydrographic sheet nos. 2015 and 2016.
The hydrographic sheet no. 2022 documents sea bottom specimens collected from between Cayucos and San Simeon in California, during March 3 - 4, 1890. The party was commanded by Lieut. D. Delehanty, U.S.N. Table of data contains dates, locality, fathoms, and notes.
The hydrographic sheet no. 2041 documents sea bottom specimens collected from Nantucket shoals in Massachusetts, during August 26 - October 16, 1890. The party was commanded by Lieut. E. M. Hughes, U.S.N. The table of data contains dates, section nos., locality, fathoms, and notes.
The hydrographic sheet no. 2056 documents sea bottom specimens collected from Lynn Canal, lower part including Saginaw Channel and Favorite Strait in southeast Alaska during May 19 to June 10, 1890. The party was commanded by Lieut. Com'd'r. H. B. Mansfield, U.S.N. The table of data contains dates, section nos., locality, fathoms, and notes. There is a note at the bottom of the second sheet to als
The hydrographic sheet no. 2057 documents sea bottom specimens collected from Lynn Canal (upper part ot head of canal) in southeast Alaska. The party was commanded by Lieut. Com'd'r. H. B. Mansfield, U.S.N. The table of data contains dates, section nos., locality, fathoms, and notes. There is a note at the bottom of the second sheet to also see sheets nos. 2055 and 2056, and that the soundings in
The hydrographic sheet no. 2058 documents sea bottom specimens collected from the Taku Inlet, Stephens Pass, south of Douglas Island, junction of Lynn Canal, Catham Strait and Icy Strait in Alaska, June 13 - September 10, 1890. The party was commanded by Lieut. Com'd'r. H. B. Mansfield, U.S.N. The table of data contains dates, section nos., locality, fathoms, and notes. There is a note at the bott
The hydrographic sheet no. 1698 provides information about sea bottom specimens in New York and Connecticut, Long Island Sound along the north shore. The party was commanded by Lt. D.D.V. Stuart, U.S.N. during July 12 - November 12, 1886. The data provided includes date, sometimes section no., locality (latitude and longitude), fathom, appearances, and box no. The hydrographic sheet refers to othe
The hydrographic sheet provides information on sea bottom specimens from New York and New Jersey, New York entrance during September 21, 1886. The party was commanded by Lieut. G. C. Franus, U.S.N. The sheet provides data on date, section nos., locality (latitude and longitude), fathoms, appearance. This sheet refers to hydrographic sheet no. 1719 within this collection.