Hydrographic sheet, no. 1535-1537, 1882
Hydrographic sheet, no. 1535-1537, 1882
The hydrographic sheet no. 1531-1537 documents collecting of sea bottom specimens from Point Arena to Point Salmon in California, October 5 - November 23, 1882. Com'd'r. W. F. Swindburne, U.S.N. was commanding the party. The table of data includes date, locality, fathoms, and appearance












