Osterhausen, Fritz von, <br/><br/>
Paul Ditisheim :  chronometrier / 
Fritz Von Osterhausen. 
 - 134 pages :  illustrations (some color), portrait ;  29 cm 
<br/><br/>Includes bibliographical references (page 127) and index. 
<br/><br/><br/>French and German. 
<br/><br/><label>ISBN: </label>2883800200 9782883800205 
<br/><br/><label>Subjects--Personal Names: </label><br/>Ditisheim, Paul.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches--History.<br/>Clock and watch makers--Switzerland--Biography.<br/>Clock and watch makers.<br/>Clocks and watches.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Switzerland.
<br/><br/><label>Subjects--Index Terms: </label>Physics Ditisheim Guillaume Oeuvre biography escapement metallurgy Timekeeper (general) 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Biographies.<br/>Biographies.<br/>History.