Sydenham of Combe, George Sydenham Clarke,  Baron,  1848-1933. <br/><br/>
Fortification:  its past achievements, recent development, and future progress, 
by Sir George Sydenham Clarke ... 
 - 2d ed. 
 - London,  John Murray,  1907. 
 - xix, 312 p.  diagrs.  24 cm. 
<br/><br/> Map of Port Arthur in pocket. 
<br/><br/><label>LCCN: </label>war07000141  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fortification.
<br/><br/><label>LC Class. No.: </label>UG401  / .S94 1907