✦ LIBER ✦

Hermanus magnetic observatory: October to December, 1948

✍ Scribed by van Wijk, A. M.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Magnetic Observatory, Hermanus, October

✍ Ogg, A. 📂 Article 📅 1943 🏛 American Geophysical Union 🌐 English ⚖ 89 KB

Hermanus Magnetic Observatory October to

✍ Gotsman, B. 📂 Article 📅 1946 🏛 American Geophysical Union 🌐 English ⚖ 114 KB

Hermanus Magnetic Observatory October to

✍ van Wijk, A. M. 📂 Article 📅 1947 🏛 American Geophysical Union 🌐 English ⚖ 112 KB

Hermanus Magnetic Observatory, October t

✍ Ogg, A. 📂 Article 📅 1944 🏛 American Geophysical Union 🌐 English ⚖ 117 KB

College magnetic observatory October to

✍ Cleven, Merril L. 📂 Article 📅 1949 🏛 American Geophysical Union 🌐 English ⚖ 50 KB

Sitka magnetic observatory October to De

✍ Campbell, Joel B. 📂 Article 📅 1949 🏛 American Geophysical Union 🌐 English ⚖ 233 KB