A glimpse at the coverage of extant inventories

Last week, I was in Graz, talking about "Automated indexing of medieval manuscripts: the HIMANIS research project and the registers of the French royal chancery" at a Lunchtime Lecture of the Zentrum für Informationsmodellierung at the University of Graz. For this lecture, I prepared a small slide which I had ever wanted to do: just give an idea of the coverage of the inventories at a glimpse. Well, it is easy and difficult at the same time. The Virtual Reference Room of the National Archiv..