✦ LIBER ✦

Huancayo Magnetic Observatory September to December 1931

✍ Scribed by Ledig, Paul G.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Watheroo Magnetic Observatory September

✍ Parkinson, W. C. 📂 Article 📅 1932 🏛 American Geophysical Union 🌐 English ⚖ 55 KB

Huancayo Magnetic Observatory January to

✍ Ledig, Paul G. 📂 Article 📅 1931 🏛 American Geophysical Union 🌐 English ⚖ 47 KB

Huancayo Magnetic Observatory April to A

✍ Ledig, Paul G. 📂 Article 📅 1931 🏛 American Geophysical Union 🌐 English ⚖ 48 KB

Huancayo Magnetic Observatory October to

✍ Ledig, Paul G. 📂 Article 📅 1931 🏛 American Geophysical Union 🌐 English ⚖ 54 KB

Huancayo Magnetic Observatory October to

✍ Cairns, J. E. I. 📂 Article 📅 1933 🏛 American Geophysical Union 🌐 English ⚖ 56 KB

Huancayo Magnetic Observatory October to

✍ Cairns, J. E. I. 📂 Article 📅 1934 🏛 American Geophysical Union 🌐 English ⚖ 45 KB