✦ LIBER ✦

Huancayo Magnetic Observatory April to September, 1946

✍ Scribed by Ledig, Paul G.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Huancayo Magnetic Observatory January to

✍ Ledig, Paul G. 📂 Article 📅 1946 🏛 American Geophysical Union 🌐 English ⚖ 120 KB

Huancayo Magnetic Observatory October, 1

✍ Ledig, Paul G. 📂 Article 📅 1947 🏛 American Geophysical Union 🌐 English ⚖ 167 KB

Huancayo Magnetic Observatory September

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

Huancayo Magnetic Observatory July to Se

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

Huancayo Magnetic Observatory July to Se

✍ Cairns, J. E. I. 📂 Article 📅 1933 🏛 American Geophysical Union 🌐 English ⚖ 53 KB

Huancayo Magnetic Observatory, July to S

✍ Cairns, J. E. I.; Torreson, O. W. 📂 Article 📅 1934 🏛 American Geophysical Union 🌐 English ⚖ 58 KB