
Work desk of Roland Nicklaus former coal miner turned archivist at the Bureau de Recherches Géologiques et Minières in Moselle (BRGM), the French Geological Survey founded in 1959.
Work desk of Roland Nicklaus former coal miner turned archivist at the Bureau de Recherches Géologiques et Minières in Moselle (BRGM), the French Geological Survey founded in 1959.
