Wilding, John,  1924- <br/><br/>
How to make a Congreve rolling ball clock / 
by John Wilding. 
 - 3rd edition. 
 - 76 pages :  illustrations ;  25 cm 
<br/><br/> Previous edition: [198-?]. 
<br/><br/><label>ISBN: </label>0903512327 9780903512329 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clock and watch making.<br/>Clock and watch industry.<br/>Clocks and watches--Design and construction.<br/>Clock and watch making.
<br/><br/><label>Subjects--Index Terms: </label>Congreve clocks  Making - Manuals United Kingdom Congreve rolling-ball How-to Shelf clock Making Craft