A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dr. R. Krügener's Simplex-Magazin-Camera
Dr. R. Krügener's Simplex-Magazin-Camera
Dr. R. Krügener's Simplex-Magazin-Camera
1890
Miscellaneous
Electronic Resource
German
| DataCite | 1892
Die "Patent-Spiegel-Magazin-" und die "Kipp-Camera"
| DataCite | 1893
British Library Online Contents | 2016
Online Contents | 2014
Online Contents | 2013