De Carle, Donald <br/><br/>
Watch & clock encyclopedia / 
by Donald de Carle ; illustrations by E. A. Ayres 
 - 2nd ed., reprinted with supplement. 
 - London :  N.A.G. Press,  1978 
 - [30], 9-307 p. :  ill., music ;  22 cm. 
<br/><br/> On cover: De Carle's watch & clock encyclopedia 
<br/><br/><label>ISBN: </label>0719800609 :  PND 4.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches--Encyclopedias
<br/><br/><label>Dewey Class. No.: </label>681.1103