The Bank of Mona  £1 1876.  Hand signed and dated

        Castle Rushen Unissued One Guinea banknote, produced for the Manx Fencibles

        Douglas & Isle of Mann One Guinea banknote 1813 Unissued

        Bank of Mona  £1 1874 

       Douglas & Isle of Man Bank, overprinted "Dumbell's Banking Company, Limited."  Unissued £1

       Douglas & Isle of Man Bank.  Unissued £1

        Dumbell's Banking Company Limited, part issued £1 note signed by, Wm. Dumbell

        Dumbell's Banking Company, part issued note signed Shimmin

        Dumbell's Banking Company, unissued remainder