Chadwick, Lee <br/><br/>
Lighthouses and lightships/ 
Lee Chadwick; illustrated by Peter Martin 
 - London:  Dennin Dobson,  c1971 
 - 165 p.:  ill., maps,port;  22 cm. 
<br/><br/> Includes index  Maps on lining papers 
<br/><br/><label>ISBN: </label>0234775513  £ 25.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lighthouses<br/>Lightships<br/>Marine service<br/>Hydraulic structures
<br/><br/><label>Dewey Class. No.: </label>627.92