Haskin, Frederic Jennings <br/><br/>
The Panama Canal 
by Frederic J. Haskin ... illustrated from photographs taken by Ernest Hallen, official photographer of the Isthmian Canal Commission. 
 - Garden City, N.Y.  Doubleday, Page & Company  1913. 
 - x, 386 p.  fold. col. front., illus., plates, ports.  21 cm. 
<br/><br/><label>LCCN: </label>13022768 //r44 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Panama Canal Panama
<br/><br/><label>LC Class. No.: </label>TC774  / .H4