Rötel ["408mm x 306mm (Blatt)"] 1917-502
Rötel ["207mm x 275mm (Blatt)"] 1951-241
Rötel ["333mm x 247mm (Blatt)"] 1917-501
Bleistift ["239mm x 377mm (Blatt)"] 1979-19
Bleistift ["187mm x 226mm (Blatt)"] 1979-18