Unstead, R J <br/><br/>
Age of machines Vol.7: A pictorial history 1815-1901 / 
Unstead, R J 
 -  s.n.,  1900 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General geography & Travel
<br/><br/><label>Dewey Class. No.: </label>910 UNS-A.7