Williamson, James Alexander,  1886-1964. <br/><br/>
The ocean in English history :  being the Ford lectures / 
by James A. Williamson. 
 - Oxford :  Clarendon Press,  1941. 
 - 208 p. ;  23 cm. 
 -  1939-40 Ford lectures ; .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discoveries in geography--English.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>America--Discovery and exploration--British.<br/>Great Britain--Commerce.<br/>Great Britain--History--1485-.
<br/><br/><label>Dewey Class. No.: </label>942  / WIO