Professor in Perugia. Entwickelte im Februar 1896 ein tragbares "Kryptoskop" (Meggitt 2018, S. 8).
en
Professor in Perugia. Entwickelte im Februar 1896 ein tragbares "Kryptoskop" (Meggitt 2018, S. 8).
(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)