Robertson, Charles Grant,  1869- <br/><br/>
Chatham and the British Empire / 
by Sir Charles Grant Robertson 
 - London :  Hodder & Stoughton,  1946 
 - xiii, 200 p. :  ill. ;  18 cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Pitt, William, 1708-1778 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United Kingdom--History--18th century