Bradley, Jack. <br/><br/>
How to tune, repair, and regulate pianos :  a practical guide / 
Jack Bradley. 
 - 1st ed. 
 - South Charleston :  Hill Springs Publications,  1985. 
 - 156 p. :  ill. ;  28 cm. 
<br/><br/> List of organizations and supply sources: p. 151-152. 
<br/><br/>Includes index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0931856043 
<br/><br/><label>LCCN: </label>8560253  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Piano--Maintenance and repair.<br/>Piano--Tuning.