Works of "Research Collection"
Place Collected: 1.5 km W (upstream) from Rapid Creek
Place Collected: Madoc Fluorite Mines
Place Collected: Madoc Fluorite Mines
Place Collected: Worthington Mine
Place Collected: Bancroft
Place Collected: Denison Twp.
Place Collected: Gowganda Road
Place Collected: Francois Lake
Place Collected: Algoma Dist.
Place Collected: West Gore
Place Collected: Winnipeg River, near Point du Bois
Place Collected: O'brien Mine