✦ LIBER ✦

Diameter and Mass of Mars from Observations made with the 12 1/4 in. Refractor of the Morrison Observatory.

✍ Scribed by H. S. Pritchelt

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Observations of the Satellites of Mars m

✍ H. S. Pritchett 📂 Article 📅 1878 🏛 John Wiley and Sons 🌐 English ⚖ 171 KB 👁 2 views

Observations of Comet b 1880 (Schäberle)

✍ Ralph Copeland; J. Gerh. Lohse 📂 Article 📅 1880 🏛 John Wiley and Sons 🌐 English ⚖ 154 KB 👁 1 views

Observations of Comet b 1880 (Schaberle), made at Dun Eelit Observatory with the Filar-Micrometer on the 15 in. Refractor.