L'Observatoire Cantonal Neuchâtelois, 1858-1912 : souvenir de son cinquantenaire et de l'inauguration du Pavillon Hirsch. - 144 pages : illustrations, portraits, plans ; 23 cm ISBN: 9782839909426 2839909421 Subjects--Corporate Names: Observatoire de Neuchâtel--History. Subjects--Topical Terms: Astronomical observatories--History.--Switzerland--Neuchâtel Subjects--Index Terms: precision CH-Neuchâtel-Region watch timekeeping time observatory Scientific instrument Switzerland Astronomy