✦ LIBER ✦

Witteveen Magnetic Observatory April to September, 1947

✍ Scribed by van Lohuizen, H. P. Th.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Witteveen Magnetic Observatory April to

✍ van Lohuixen, H. P. Th. 📂 Article 📅 1948 🏛 American Geophysical Union 🌐 English ⚖ 186 KB

Witteveen Magnetic Observatory January t

✍ van Lohuixen, H. P. Th. 📂 Article 📅 1947 🏛 American Geophysical Union 🌐 English ⚖ 169 KB

Apia Observatory April to September, 194

✍ Beagley, J. W. 📂 Article 📅 1947 🏛 American Geophysical Union 🌐 English ⚖ 179 KB

Solar and magnetic data, April to Septem

✍ Nicholson, Seth B. 📂 Article 📅 1947 🏛 American Geophysical Union 🌐 English ⚖ 101 KB

Sitka Magnetic Observatory July to Septe

✍ Campbell, Joel B. 📂 Article 📅 1947 🏛 American Geophysical Union 🌐 English ⚖ 178 KB

Cheltenham Magnetic Observatory July to

✍ Wiles, William E. 📂 Article 📅 1947 🏛 American Geophysical Union 🌐 English ⚖ 242 KB