✦ LIBER ✦

Provisional Sunspot-Numbers for February to March, 1942

✍ Scribed by Brunner, W.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

PROVISIONAL SUNSPOT-NUMBERS FOR FEBRUARY

✍ Brunner, W. 📂 Article 📅 1943 🏛 American Geophysical Union 🌐 English ⚖ 24 KB

Provisional sunspot-numbers for April to

✍ Brunner, W. 📂 Article 📅 1942 🏛 American Geophysical Union 🌐 English ⚖ 26 KB

Provisional sunspot-numbers for July to

✍ Brunner, W. 📂 Article 📅 1942 🏛 American Geophysical Union 🌐 English ⚖ 26 KB

Provisional sunspot-numbers for March to

✍ Brunner, W. 📂 Article 📅 1930 🏛 American Geophysical Union 🌐 English ⚖ 49 KB

Provisional sunspot-numbers for February

✍ Brunner, W. 📂 Article 📅 1938 🏛 American Geophysical Union 🌐 English ⚖ 26 KB

Provisional sunspot-numbers for February

✍ Brunner, W. 📂 Article 📅 1939 🏛 American Geophysical Union 🌐 English ⚖ 32 KB