Hills, Richard L. <br/><br/>
Power from steam :  a history of the stationary steam engine / 
Richard L. Hills. 
 - New York :  Cambridge University Press,  1989. 
 - 338 p. :  ill. ;  23 cm. 
<br/><br/>p. 318-326. 
<br/><br/><label>ISBN: </label>052145834X  RM77.36 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steam-engines--History.