APPROXIMATELY LOCATED IN OR AROUND THE OSCEOLA MINING DISTRICT; MANILA ENVELOPE OF DATA ON VARIOUS PROPERTIES; DIRTY SHIRT MINE; LANE TILFORD GROUP; WILLARD CANYON TUNGSTEN PROSPECTS; SITE NAME: OSCEOLA CREEK SUMMIT DIGGINGS; COMMODITY: TUGSTEN; AUTHOR: LEMMON,D.M.; KRAUSKOPF,K.; STOPPER,R.;