Hydrographic sheet, no. 1558, 1882-1883
Hydrographic sheet, no. 1558, 1882-1883
The hydrographic sheet no. 1558 documents collecting of sea bottom specimens from off shore, south of Long Island, New York, July 7, 1882 - June 24, 1883. Lieut. Com'd'r W. H. Brownson, U.S.N., was commanding the party. The table of data includes date, section number, locality, fathoms, and appearance












