|   
                     
                     1878
                     
                    
                     
                     Covers: Rail Road and Township Map Of Mi
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Cram's Rail Road & Township 
                     
                    | 
      
        |   
                     
                     1879
                     
                    
                     
                     Covers: Map of Minnesota
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Cram's Rail Road & Township 
                     
                    | 
      
        |   
                     
                     1869
                     
                    
                     
                     Covers: Railroad & Commercial Atlas Of T
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Railroad & Commerci
                     
                    |