The Mining and Preparation of Tripoli

Bentonite

Talc and Soapstone

Talc Mining and Milling at Madoc, Ontario

Feldspar Mining and Milling: Near Keene, New Hampshire

Fluorspar: Its Mining, Milling, and Utilization with a Chapter on Cryolite: Volumes 240-247

Fluorspar: Its Mining, Milling, and Utilization with a Chapter on Cryolite: Issues 244-248

Epsomite

Conditions in the Feldspar Industry

Garnet

Silica

Talc and Soapstone: Their Mining, Milling, Products and Uses: Volumes 213-217

Fluorspar: Its Mining, Milling, and Utilization with a Chapter on Cryolite: Volumes 240-247

Talc in Fire-resistant Paint

Physical Effects of Pneumatic Tools on Limestone Workers: Issues 2067-2080

Talc and Soapstone: Their Mining, Milling, Products and Uses: Issues 213-216

Recent Articles on Petroleum and Allied Substances: Issues 2090-2119; Issues 2121-2129

Recent Articles on Petroleum and Allied Substances: Issues 2130-2197

Recent Articles on Petroleum and Allied Substances: Issues 2318-2375

Coal-mine Fatalities in February, 1923: Issues 2451-2500