Lithographie ["mm x mm (Blatt)"] E-1950-1
Lithographie [] E-1925-125
Lithographie [] E-1915-1013
Radierung, Kaltnadel, Polierstahl, Lavis und Grabstichel ["129mm x 158mm (Bild)","142mm x 170mm (Platte)","241mm x 327mm (Blatt)"] kb-1915-299-15