Drawing of Mars by A.F. Miller, Toronto, using a 4-inch Wray Refractor, Power 300.
Key to Objects on the Drawings
- North polar cap
- Ceraunius
- Tharsis
- Tithonius Lacus
- Solis Lacus
- Thaumasia
- Aonius Sinus
- Bosphorus Gemmatus
- Auroræ Sinus
- Ophir
- Ganges
- Lunæ Lacus
- Tempe
Sketch published in JRASC, 1918.
