Wadge, C. J. <br/><br/>
The hands on 400 day clock repair guide / C. J. Wadge. 
 Hands on four hundred day clock repair guide  400 day clock repair guide 

 - 51 pages :  illustrations :  21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches--Repairing.<br/>Torsion pendulum--Repairing.
<br/><br/><label>Subjects--Index Terms: </label>400day torsion anniversary Chris Wadge Clocks Wadge, Chris Shelf clock basic