Mars 19180322-2115

Key to Objects on the Drawings

    North polar cap
  1. Mare Acidalium
  2. Eden
  3. Edom
  4. Sinus Sabæus
  5. Deucalionis Regio
  6. Syrtis Major
  7. Osiridis Prom.
  8. Nili Pons
  9. White region

Sketch published in JRASC, 1918.