Jacobson, David Louis  (1933-2014). <br/><br/>
John Dickinson and the revolution in Pennsylvania, 1764-1776 / 
by David L. Jacobson. 
 - Los Angeles :  University of California Press,  1965. 
 - VI, [2], 151 stron ;  24 cm. 
 - University of California Publications in History ;  78 .
 - University of California Publications in History  78 .