The First Layer: Buried Alive (1887)

E1

Battle for survival (1889)

E2

In the blind shaft (1889-1890)

E3

Bruno and Pauline (1893-1894)

E4

The Pit Burns (1899)

E5

The candidates (1912)

E6

Thirty pfennigs more (1912)

E7

For Emperor and Fatherland (1914-1918)

E8

Five Days and Five Nights

E9