Hydrographic sheet, no. 1486, 1881
Hydrographic sheet, no. 1486, 1881
The hydrographic sheet no. 1486 documents collecting of sea bottom specimens from the west coast of Florida, off Tampa Bay and Anna Maria Key, February 12 - March 8, 1881. Lieut. E. B. Thomas, 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












