Stevens, Sylvester K. <br/><br/>
Pennsylvania :  birthplace of a nation / 
by sylvester K. Stevens 
 - New York :  Random House,  1964 
 - xiii, 400 p. :  ill. ;  28 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pennsylvania--History