|   
                     
                     1922
                     
                    
                     
                     N. European ports.
                     
                    
                     
                     World Atlas
                     
                    
                     
                     North European ports. George Philip & So
                     
                    | 
      
        |   
                     
                     1922
                     
                    
                     
                     Northern Russia & Finland.
                     
                    
                     
                     World Atlas
                     
                    
                     
                     Northern Russia & Finland. The Edinburgh
                     
                    | 
      
        |   
                     
                     1922
                     
                    
                     
                     Southern Russia.
                     
                    
                     
                     World Atlas
                     
                    
                     
                     Southern Russia. The Edinburgh Geographi
                     
                    | 
      
        |   
                     
                     1922
                     
                    
                     
                     Composite: Russia, Finland.
                     
                    
                     
                     World Atlas
                     
                    
                     
                     (Composite of) Russia & Finland. The Edi
                     
                    | 
      
        |   
                     
                     1922
                     
                    
                     
                     Siberia.
                     
                    
                     
                     World Atlas
                     
                    
                     
                     Siberia. The Edinburgh Geographical Inst
                     
                    |