Original logbook of the Albatross, dredge numbers 4277-4302, hydro numbers 4779-4788, 6 to 24 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 rope

  • Készítette Original logbooks of the Albatross
  • Jogok: CC0