Ortenburger, Rick, <br/><br/>
The Vienna and German regulator =  Die Wiener und Deutsche Pendeluhr / 
 Wiener und Deutsche Pendeluhr 
by Rick Ortenburger ; translated into German by Elfi Ortenburger and Brigitte Laing ; photographs by the author. 
 - [1st edition]. 
 - 70 pages :  illustrations ;  28 cm 
<br/><br/> English and German. 
<br/><br/>Includes bibliographical references (page 7). 
<br/><br/><label>LCCN: </label>79062914  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches--Austria--Vienna.<br/>Clocks and watches--Germany.<br/>Clocks and watches.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Austria--Vienna.<br/>Germany.
<br/><br/><label>Subjects--Index Terms: </label>History Germany Vienna regulator Ortenburger, Elfi Wall clock