✦ LIBER ✦

IRVING ON THE COPPER-BEARING ROCKS OF LAKE SUPERIOR

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Irving's Copper-Bearing Rocks of Lake Su

📂 Article 📅 1885 🏛 University of Chicago Press 🌐 English ⚖ 176 KB

The copper-bearing rocks of Lake Superio

✍ IRVING, R. D. 📂 Article 📅 1883 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 216 KB

The copper-bearing rocks of Lake Superio

✍ IRVING, R. D. 📂 Article 📅 1883 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 196 KB

The copper-bearing rocks of Lake Superio

✍ SELWYN, A. R. C. 📂 Article 📅 1883 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 69 KB

The Lake Superior rocks

✍ IRVING, R. D. 📂 Article 📅 1883 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 100 KB

THE COPPER-BEARING SERIES OF LAKE SUPERI

✍ CHAMBERLIN, T. C. 📂 Article 📅 1883 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 362 KB