✦ LIBER ✦

Huancayo Magnetic Observatory April to August, 1931

✍ Scribed by Ledig, Paul G.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Watheroo Magnetic Observatory April to A

✍ Parkinson, W. C. 📂 Article 📅 1931 🏛 American Geophysical Union 🌐 English ⚖ 239 KB

Huancayo Magnetic Observatory January to

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

Huancayo Magnetic Observatory September

✍ Ledig, Paul G. 📂 Article 📅 1932 🏛 American Geophysical Union 🌐 English ⚖ 55 KB

Huancayo Magnetic Observatory, May to Au

✍ Ledig, Paul G. 📂 Article 📅 1929 🏛 American Geophysical Union 🌐 English ⚖ 92 KB

Huancayo Magnetic Observatory August to

✍ Ledig, Paul G. 📂 Article 📅 1928 🏛 American Geophysical Union 🌐 English ⚖ 100 KB

Huancayo Magnetic Observatory April to J

✍ Cairns, J. E. I. 📂 Article 📅 1933 🏛 American Geophysical Union 🌐 English ⚖ 61 KB