✦ LIBER ✦

Provisional sunspot-numbers for October to December, 1942 and January, 1943

✍ Scribed by Brunner, W.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Provisional Sunspot Numbers for October

✍ Brunner, W. 📂 Article 📅 1944 🏛 American Geophysical Union 🌐 English ⚖ 27 KB

PROVISIONAL SUNSPOT-NUMBERS FOR OCTOBER

✍ Waldmeier, M. 📂 Article 📅 1958 🏛 American Geophysical Union 🌐 English ⚖ 53 KB

Provisional sunspot-numbers for October

✍ Waldmeier, M. 📂 Article 📅 1949 🏛 American Geophysical Union 🌐 English ⚖ 23 KB

Provisional sunspot-numbers for October

✍ Waldmeier, M. 📂 Article 📅 1950 🏛 American Geophysical Union 🌐 English ⚖ 44 KB

Provisional sunspot-numbers for October

✍ Waldmeier, M. 📂 Article 📅 1951 🏛 American Geophysical Union 🌐 English ⚖ 49 KB

Provisional sunspot-numbers for October

✍ Waldmeier, M. 📂 Article 📅 1952 🏛 American Geophysical Union 🌐 English ⚖ 48 KB