✦ LIBER ✦

Coal of the Pikes Peak Region

✍ Scribed by Douglas, Frank W.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

PIKES PEAK NOT THE HIGHEST

📂 Article 📅 1913 🏛 School Science and Mathematics Association 🌐 English ⚖ 43 KB

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✍ Henry Spall 📂 Article 📅 1970 🏛 John Wiley and Sons 🌐 English ⚖ 883 KB

Centenary of the Anglo-American high-alt

✍ John B. West 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 581 KB

On the Phosphorescence of Chlorophane fr

✍ G. H. Failyer 📂 Article 📅 1883 🏛 JSTOR ⚖ 154 KB

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✍ Blanche Soth 📂 Article 📅 1910 ⚖ 199 KB

ERRATA: POTENTILLAE OF THE ARCTIC-ALPINE

📂 Article 📅 1910 ⚖ 155 KB