L'Observatoire Cantonal Neuchâtelois, 1858-1912 :  souvenir de son cinquantenaire et de l'inauguration du Pavillon Hirsch. 

 - 144 pages :  illustrations, portraits, plans ;  23 cm 
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<br/><br/><label>ISBN: </label>9782839909426 2839909421 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Observatoire de Neuchâtel--History.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomical observatories--History.--Switzerland--Neuchâtel
<br/><br/><label>Subjects--Index Terms: </label>precision CH-Neuchâtel-Region watch timekeeping time observatory Scientific instrument Switzerland Astronomy