Original logbook of the Albatross, dredge numbers 4246-4276, hydro numbers 4763-4778, 11 July to 6 August 1903. Data recorded include survey and dredge number (no.), date, machine, turns, correction, depth, shot or lead, bottom, bottom temperature, number of thermometer, correction, corrected temperature, air temperature, surface temperature, drift, trawl or dredge, sounding wire readings, dredge

  • द्वारा Original logbooks of the Albatross
  • अधिकार: CC0