Works of "Research Collection"
Place Collected: Ilmen Mtns.
Place Collected: Ilmen Mtns.
Place Collected: Ilmen Mtns.
Place Collected: Ilmen Mtns.
Place Collected: Ilmen Mtns.
Place Collected: Ilmen Mtns.
Place Collected: Ilmen Mtns.
Place Collected: Ilmen Mtns.
Place Collected: Ilmen Mtns.
Place Collected: Ilmen Mtns.
Place Collected: Ilmen Mtns.
Place Collected: Ilmen Mtns.