Prospectus: Reef Mining NL - Tarnagulla Gold Project, Reef Mining NL - Tarnagulla Gold Project, circa 1995 Historical information Donald Clark Collection. Physical description A cardboard folder with colour image of poppethead on cover and title 'Prospectus: Reef Mining NL - Tarnagulla Gold Project'. Contained inside are maps and mining reports and other information about the Tarnagulla Gold Project. Subjects tarnagulla, gold, mining, reef mining nl
