Hydrographic sheet, no. 1471, 1880
Hydrographic sheet, no. 1471, 1880
The hydrographic sheet no. 1471 documents collecting of sea bottom specimens from Bodega head to Point Arena in California, June 21 - August 30, 1880. Lieut. H. E. Nichols, U.S.N., was commanding the party. The table of data includes date, section number, locality, fathoms, and appearance












