Vernis mou; fest aufgelegt ["109mm x 168mm (Bild)","120mm x 180mm (Platte)","206mm x 249mm (Blatt)"] 1922-34
Vernis mou; fest aufgelegt ["113mm x 172mm (Bild)","120mm x 180mm (Platte)","188mm x 239mm (Blatt)"] 1915-390
