✦ LIBER ✦

Tucson magnetic observatory October to December, 1948

✍ Scribed by Nelson, J. H.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Tucson Magnetic Observatory October to D

✍ Joyce, J. Wallace 📂 Article 📅 1937 🏛 American Geophysical Union 🌐 English ⚖ 119 KB

Tucson Magnetic Observatory, October to

✍ Hershberger, John 📂 Article 📅 1938 🏛 American Geophysical Union 🌐 English ⚖ 58 KB

Tucson Magnetic Observatory October to D

✍ Hershberger, John 📂 Article 📅 1939 🏛 American Geophysical Union 🌐 English ⚖ 57 KB

Tucson Magnetic Observatory October to D

✍ Hershberger, John 📂 Article 📅 1940 🏛 American Geophysical Union 🌐 English ⚖ 62 KB

Tucson Magnetic Observatory, October to

✍ White, Roland F. 📂 Article 📅 1941 🏛 American Geophysical Union 🌐 English ⚖ 69 KB

Tucson Magnetic Observatory, October to

✍ Nelson, J. H. 📂 Article 📅 1942 🏛 American Geophysical Union 🌐 English ⚖ 63 KB