Learned, William B, <br/><br/>
The watchmakers' and machinists' hand book :  or beginners' guide ... / 
by William B. Learned. 
 - [1st edition]. 
 - 59 pages :  diagrams ;  16 cm 
<br/><br/><br/>Former superintendent of E. Howard Boston 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clock and watch making.<br/>Clock and watch industry.<br/>Clock and watch industry.<br/>Clock and watch making.
<br/><br/><label>Subjects--Index Terms: </label>Gearing USA Textbook Learned, William B. Pocket Watch 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Handbooks and manuals.