Hydrographic sheet, no. 1633, 1884-1885
Hydrographic sheet, no. 1633, 1884-1885
The hydrographic sheet no. 1633 documents collecting of sea bottom specimens from Delaware Bay entrance between New Jersey and Deleware, July 24 - August 4, 1884. Lt. G. C. Hawws, U.S.N., was commanding the party. The table of data includes date, locality, fathoms, and appearance












