REMOVE

1. Coal
2. Atlas Map
3. Mining
4. Hoel
5. Backlund

WHAT

1. Historical (1)
2. World Atlas (1)

WHERE

1. Germany (1)
2. Kaliningrad (1)
3. Poland (1)

WHO

1. Dussieux, L. (1)
2. Jacques Lecoffre et Comp. (1)
3. Marlier (1)
4. Racon, Simon et Comp. (1)

WHEN

1. 1854 (1)
2. 1856 (1)