✦ LIBER ✦

The Lake Superior Iron Ore Region

✍ Scribed by BROUGH, BENNETT H.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The Iron Ores of Lake Superior

✍ Crowell, Benedict; Murray, C. B. 📂 Article 📅 1912 🏛 American Geographical Society ⚖ 94 KB

ORGANIC MARKINGS IN LAKE SUPERIOR IRON O

✍ GRESLEY, W. S. 📂 Article 📅 1896 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 99 KB

Archæology of the Lake Superior Region

📂 Article 📅 1964 🏛 Nature Publishing Group 🌐 English ⚖ 148 KB

Geochronology in the Lake Superior regio

✍ Goldich, S. S. 📂 Article 📅 1968 🏛 NRC Research Press 🌐 English ⚖ 953 KB

GEOLOGICAL EXCURSION TO THE LAKE SUPERIO

📂 Article 📅 1933 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 44 KB

Snowmelt energy exchange in the Lake Sup

✍ Santeford, Henry S.; Alger, George R.; Meier, John G. 📂 Article 📅 1972 🏛 American Geophysical Union 🌐 English ⚖ 593 KB