Fritts, Charles Edgar, <br/><br/>
The watch adjuster's manual;  a practical guide for the watch and chronometer adjuster in making, springing, timing and adjusting for isochronism, positions and temperatures. 

 - 3rd edition. 
 - xi, 364 pages  illustrations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches--Repairing.<br/>Clocks and watches--Repairing.
<br/><br/><label>Subjects--Index Terms: </label>Adjust Watch adjusting technical practical how-to Pocket Watch