An image from document digi.ub.uni-heidelberg.de:::revue_general_construction1906
This image appears in clusters: 00001500c3517be418c816d48db78e09b92947d82b9da8705a161139e73425eaf9424c27 00001500841469b7cedb27206d05015bf96aae65f18ab372c1b97e05c7bffe12a9edb2b9