✦ LIBER ✦

The magnetic character for the year 1917

✍ Scribed by van Dijk, G.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The magnetic character of the year 1927

✍ van Dijk, G. 📂 Article 📅 1928 🏛 American Geophysical Union 🌐 English ⚖ 92 KB

Magnetic character for the year 1938

✍ van Dijk, G. 📂 Article 📅 1939 🏛 American Geophysical Union 🌐 English ⚖ 55 KB

The magnetic character for the year 1918

✍ Van Dijk, G. 📂 Article 📅 1919 🏛 American Geophysical Union 🌐 English ⚖ 53 KB

The magnetic character of the year 1912

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The magnetic character of the year 1913

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The magnetic character of the year 1914

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