On Board a United States Super-Dreadnought 



Above: Signaling on the bridge of the 

 North Dakota. The semaphore is 

 making the letter "U." Signalmen are 

 wig-wagging and hauling down flags 



At left: The military or fire-control 

 mast is made of steel tubing so that 

 one successful shot can not carry it 

 away. Notice the searchlight platform 



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