@book{27864,
	author = {Harrison, Harold Charles, and Allen, John Eliot,},
	title = {An investigation of the reported occurrence of tin at Juniper Ridge, Oregon,},
	year = {1942.},
	series = {Oregon. State Dept. of Geology and Mineral Industries. Bulletin},
	address = {[Portland]},
	note = {Reproduced from type-written copy.}
}