Glass, I. S. <br/><br/>
Victorian telescope makers  the lives and letters of Thomas and Howard Grubb 
I. S. Glass                                                    
 - Bristol  Institute of Physics  1997 
 - xiii, 279p. 
<br/><br/><label>ISBN: </label>0-7503-0454-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Howard Grubb<br/>Telescopes<br/>Thomas Grubb
<br/><br/><label>Universal Decimal Class. No.: </label>520.2(092)  / GLA