Andreas Christoph, PhD, is a postdoctoral research fellow at the Institute of History of Medicine, Natural Sciences and Technology, Ernst-Haeckel-Haus. His research interests focus on the history of maps, atlases and globes. In collaboration with the Leopoldina Centre for Science Studies and the Thuringian University and State Library (ThULB) Jena, he works on the implementation of a GeoBrowser-Tool for old maps (Kartenarchiv Plus). He uses 2D- and 3D-Scan technologies, and OCR and HTR-tools as well. Since summer 2015 he is a founding member of the DHnet | Jena.