Hydrographic sheet, no. 1592, 1884
The hydrographic sheet no. 1592 documents collecting of sea bottom specimens from the west coast of Florida, south of San Carlos Bay, May 21 - 23, 1884. Lieut. H. B. Mansfield, 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












