@book{25588,
	author = {Illinois State Geological Survey and Morse, William Clifford,},
	title = {Oil investigations in Illinois in 1914.},
	publisher = {Illinois State Geological Survey, University of Illinois,},
	year = {1915.},
	series = {Its Bulletin},
	address = {Urbana,},
	note = {Bound with Bulletin no. 29.}
}