Works of "Research Collection"
Place Collected: Cyclopean Islands
Place Collected: Cornwall
Place Collected: Linwood pegmatite
Place Collected: Harding Mine
Place Collected: Webb City
Place Collected: Tantara Mine
Place Collected: Silver Crater Mine
Place Collected: Harding Mine
Place Collected: Davis Quarry
Place Collected: Northfield Township
Place Collected: "near Mullan"