Hydrographic sheet, no. 1484, 1881
Hydrographic sheet, no. 1484, 1881
The hydrographic sheet no. 1485 documents collecting of sea bottom specimens from off the coast of Padre Island in Texas, May 20 - 28, 1881. Lieut. M. Sebree, 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












