|   
                     
                     1818
                     
                    
                     
                     North America 1.
                     
                    
                     
                     Regional Atlas
                     
                    
                     
                     A map exhibiting all the new discoveries
                     
                    | 
      
        |   
                     
                     1818
                     
                    
                     
                     North America 2.
                     
                    
                     
                     Regional Atlas
                     
                    
                     
                     (A map exhibiting all the new discoverie
                     
                    | 
      
        |   
                     
                     1818
                     
                    
                     
                     North America 3.
                     
                    
                     
                     Regional Atlas
                     
                    
                     
                     (A map exhibiting all the new discoverie
                     
                    | 
      
        |   
                     
                     1818
                     
                    
                     
                     Composite: North America.
                     
                    
                     
                     Regional Atlas
                     
                    
                     
                     (Composite of) A map exhibiting all the 
                     
                    |