Hydrographic sheet, no. 1429, 1879-1880
Hydrographic sheet, no. 1429, 1879-1880
The hydrographic sheet no. 1429 documents collecting of sea bottom specimens from off San Clemente Island in California, January 31 - February 17, 1879. G. W. Coffin, U.S.N., was commanding the party. The table of data includes date, locality, fathoms, and appearance












