|   
                     
                     1856
                     
                    
                     
                     Covers: Iowa
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Parker's Sectional & Geologi
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Covers: Missouri
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Dollar Series of Se
                     
                    | 
      
        |   
                     
                     1853
                     
                    
                     
                     Covers: Ohio
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Railroad & Township
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Covers: Colorado
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Sectional & Topogra
                     
                    | 
      
        |   
                     
                     1890
                     
                    
                     
                     Covers: Eastern Counties Of Pennsylvania
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's New Township Map of
                     
                    | 
      
        |   
                     
                     1855
                     
                    
                     
                     Covers: State Of New York
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Railroad & Township
                     
                    | 
      
        |   
                     
                     1873
                     
                    
                     
                     Covers: Delaware And Maryland
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Delaware And Maryla
                     
                    | 
      
        |   
                     
                     1861
                     
                    
                     
                     Covers: Topographical Map of Seat Of War
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) J.H. Colton's Topographical 
                     
                    | 
      
        |   
                     
                     1870
                     
                    
                     
                     Covers: Nebraska
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's New Sectional Map O
                     
                    | 
      
        |   
                     
                     1872
                     
                    
                     
                     Covers: Nebraska
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's New Sectional Map O
                     
                    | 
      
        |   
                     
                     1882
                     
                    
                     
                     Covers: City Of New York
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Map Of The Country Thirty Th
                     
                    | 
      
        |   
                     
                     1887
                     
                    
                     
                     Covers: City Of New York
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Map Of The Country Thirty Th
                     
                    | 
      
        |   
                     
                     1867
                     
                    
                     
                     Covers: Westchester County, New York
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Map Of The County O
                     
                    | 
      
        |   
                     
                     1898
                     
                    
                     
                     Covers: Mexican Central Railway
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Map Of The Mexican Central R
                     
                    | 
      
        |   
                     
                     1869
                     
                    
                     
                     Covers: Railroad & Commercial Atlas Of T
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Railroad & Commerci
                     
                    | 
      
        |   
                     
                     1865
                     
                    
                     
                     Covers: Oil District Of West Virginia An
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Map Of The Oil Dist
                     
                    | 
      
        |   
                     
                     1891
                     
                    
                     
                     Covers: New Hampshire And Vermont
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Township Map Of The States O
                     
                    | 
      
        |   
                     
                     1825
                     
                    
                     
                     Covers: Pennsylvania
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Pennsylvania.
                     
                    | 
      
        |   
                     
                     1872
                     
                    
                     
                     Covers: Mississippi Embracing Portions O
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Hardee's Geographical, Histo
                     
                    | 
      
        |   
                     
                     1849
                     
                    
                     
                     Covers: Niagara Falls And River
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Johnson's New Map Of Niagara
                     
                    | 
      
        |   
                     
                     1833
                     
                    
                     
                     Covers: Map Of Norwich
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) A Map Of Norwich, from actua
                     
                    | 
      
        |   
                     
                     1866
                     
                    
                     
                     Covers: Massachusetts
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) New Map Of Massachusetts Com
                     
                    | 
      
        |   
                     
                     1886
                     
                    
                     
                     Covers: North Carolina
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Map Of The State Of North Ca
                     
                    | 
      
        |   
                     
                     1863
                     
                    
                     
                     Covers: United States,The Canadas And Ne
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Lloyd's New Map of the Unite
                     
                    | 
      
        |   
                     
                     1900
                     
                    
                     
                     Covers: State Of Maine
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Map Of The State Of Maine Sh
                     
                    | 
      
        |   
                     
                     1874
                     
                    
                     
                     Covers: Map Of The Middle States
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Map Of The Middle S
                     
                    | 
      
        |   
                     
                     1904
                     
                    
                     
                     Covers: United States
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Map Of The United States Sho
                     
                    | 
      
        |   
                     
                     1875
                     
                    
                     
                     Covers: Ohio
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) New Map Of Ohio. Published B
                     
                    | 
      
        |   
                     
                     1877
                     
                    
                     
                     Covers: Map Of Puget Sound And Surroundi
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     Map Of Puget Sound And Surroundings, Was
                     
                    | 
      
        |   
                     
                     1862
                     
                    
                     
                     Covers: Topographical Map of the Seat Of
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) J.H. Colton's Topographical 
                     
                    | 
      
        |   
                     
                     1854
                     
                    
                     
                     Covers: Morse's Map of Illinois
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Morse's Map of Illinois. Pub
                     
                    | 
      
        |   
                     
                     1855
                     
                    
                     
                     Covers: Canada East And West
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Map of Canada East And West.
                     
                    | 
      
        |   
                     
                     1864
                     
                    
                     
                     Covers: Ohio
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Railroad & Township
                     
                    | 
      
        |   
                     
                     1870
                     
                    
                     
                     Covers: Missouri
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's New Map of Missouri
                     
                    | 
      
        |   
                     
                     1886
                     
                    
                     
                     Covers: Dakota
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Dakota. Published B
                     
                    | 
      
        |   
                     
                     1861
                     
                    
                     
                     Covers: California
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's California 1861. Pu
                     
                    | 
      
        |   
                     
                     1868
                     
                    
                     
                     Covers: Map Of The United States And Ter
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Cabinet Map Of The United St
                     
                    | 
      
        |   
                     
                     1854
                     
                    
                     
                     Covers: Wisconsin
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) The State Of Wisconsin Compi
                     
                    | 
      
        |   
                     
                     1896
                     
                    
                     
                     Covers: Staten Island Richmond County
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Map Of Staten Island Richmon
                     
                    | 
      
        |   
                     
                     1890
                     
                    
                     
                     Covers: Railroad Map Of Ohio
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Railroad Map Of Ohio. Publis
                     
                    | 
      
        |   
                     
                     1878
                     
                    
                     
                     Covers: Massachusetts
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) A. Williams & Co. Railroad &
                     
                    | 
      
        |   
                     
                     1828
                     
                    
                     
                     Covers: Farmington, Hampshire, Hampden C
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Map Exhibiting the Farmingto
                     
                    | 
      
        |   
                     
                     1854
                     
                    
                     
                     Covers: Missouri
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's New Map of Missouri
                     
                    | 
      
        |   
                     
                     1886
                     
                    
                     
                     Covers: Maine
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Maine. Published By
                     
                    | 
      
        |   
                     
                     1879
                     
                    
                     
                     Covers: Maine
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Colton's Maine. Published By
                     
                    | 
      
        |   
                     
                     1870
                     
                    
                     
                     Covers: Canada
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) New Map Of The Dominion Of C
                     
                    | 
      
        |   
                     
                     1854
                     
                    
                     
                     Covers: The North & Baltic Seas
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Chart of The North & Baltic 
                     
                    | 
      
        |   
                     
                     1853
                     
                    
                     
                     Covers: Railroad & Township Map Of Ohio
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Railroad & Township Map Of O
                     
                    | 
      
        |   
                     
                     1920
                     
                    
                     
                     Covers: New England
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Map of New England ... Copyr
                     
                    | 
      
        |   
                     
                     1853
                     
                    
                     
                     Covers: United States, Canada, Mexico, W
                     
                    
                     
                     Pocket Map
                     
                    
                     
                     (Covers to) Map Of The United States, Ca
                     
                    |