Hydraulic Mine Filling, Its Use in the Pennsylvania Anthracite Fields. A Preliminary Report by Charles Enzian
The Titaniferous Iron Ores in the United States
Prospecting and Mining of Copper Ore at Santa Rita, New Mexico
Physical and Geological Difficulties of Anthracite Mining with Special Reference to Surface Support in the Northern Or Wyoming Basin
Abstracts of Current Decisions on Mines and Mining
The Titaniferous Iron Ores in the United States
Molybdenum
Analysis of Sands in the Lehigh Valley and Comparisons of Efficiencies for Filtration Purposes
Hydraulic Mine Filling
Hydraulic Mine Filling
Prospecting and Mining of Copper on at Santa Rita, New Mexico...
Channing sa vie et ses oeuvres avec une préface de m. Charles de Rémusat
Channing
Ingres, sa vie et ses ouvrages
Channing
Recueil d'études en hommage a Charles Eisenmann
De l'abstinence des alimens
Charles Ehresmann oeuvres complètes et commentées