Nicholas, H. G. (Herbert George), 1911-  Nicholas, H. G. (Herbert George), 1911- <br/><br/>
The American Union. 

 - Harmondsworth :  Penguin Books,  [1950] 
 - Pelican books ;  A207 .
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States -- History.--United States -- History.