Lecture in the Hermann Escher Hall at the Zurich Central Library

150 Years Ago: Completion of the Dufour Map

Martin Rickenbacher, Dr. phil. I, Dipl. Ing. ETH

(Head of the Map History Working Group of the Swiss Society for Cartography)

Program for the lecture series at the Zurich Central Library in conjunction with the International Year of the Map 2015–2016