Hydrographic sheet, no. 1548, 1883
Hydrographic sheet, no. 1548, 1883
The hydrographic sheet no. 1548 documents collecting of sea bottom specimens from California including Point Pinos to Timber Point and Timer Point to Point Carmel, January 5 - February 28, 1883. Lt. W. T. Swinburne, U.S.N., was commanding the party. The table of data includes date, locality including latitude and longitude with minutes and seconds, fathoms, and appearance












