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Sun-Spot Observations at the Potsdam Observatory

✍ Scribed by L., W. J.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The First Observations of Sun-Spots

✍ HOSIE, ALEXANDER 📂 Article 📅 1879 🏛 Nature Publishing Group 🌐 English ⚖ 214 KB

Observations at the Ebro Observatory

📂 Article 📅 1946 🏛 Nature Publishing Group 🌐 English ⚖ 133 KB

Photographic Observations at the Cape Ob

✍ H. Horrocks 📂 Article 📅 1930 🏛 John Wiley and Sons 🌐 English ⚖ 96 KB 👁 1 views

Observations at the Royal Observatory, G

📂 Article 📅 1953 🏛 Nature Publishing Group 🌐 English ⚖ 122 KB

Magnetic Observations at the Colaba Obse

📂 Article 📅 1911 🏛 Nature Publishing Group 🌐 English ⚖ 239 KB

Occultations observed at the Cincinnati

✍ H. C. Wilson 📂 Article 📅 1886 🏛 John Wiley and Sons 🌐 English ⚖ 94 KB 👁 2 views