@book{19081,
	author = {Hoffman, U. J.},
	title = {The one-room country schools in Illinois :},
	publisher = {Illinois state journal co., state printers,},
	year = {1910.},
	series = {Circular no. 51},
	address = {Springfield, Ill. :},
	note = {"Prepared by Mr. U. F. Hoffman."}
}