Coal mining practice in district VII - Andros, S. O.; Illinois State Geological Survey; University of Illinois (Urbana-Champaign campus). Department of Mining Engineering; United States. Bureau of Mines (Urbana, Ill. : University of Illinois, 1914)
Prepared under a cooperative agreement between State Geological Survey, Dept. of Mining Engineering of the University of Illinois, U. S. Bureau of Mines.
Field work by S. O. Andros, C. M. Young and J. J. Rutledge.
On cover: vol. 1 no. 1.
Keywords: Coal mines and mining -- Illinois