An image from document digi.ub.uni-heidelberg.de:::moderne_bauformen1909
This image appears in clusters: 00000400db2ae0f09f3af910e616f3e043b1d36f40664447c9420b2930bb1e9cca4a76d7 000003005250f802a3dd1ebb2b4d6acdc7c90f47725b7e99a5210c4c5e13cda459ab514f