Year: 
1918

Key to Objects:

  1. North polar cap
  2. Ceraunius
  3. Tharsis
  4. Tithonius Lacus
  5. Solis Lacus
  6. Thaumasia
  7. Aonius Sinus
  8. Bosphorus Gemmatus
  9. Auroræ Sinus
  10. Ophir
  11. Ganges
  12. Lunæ Lacus
  13. Tempe

Sketch published in JRASC, May-Jun 1918: Observing Mars With a Small Telescope, A.F. Miller.

Mars 19180329-2130