Includes research material concering the following travellers:
-Duppa, Mr
-Duppa, Richard
-Duquesnoy, Mr
-Dunster, William
-Durand, Mr
-Durell, Mr
-Durnford, Richard
-Durno, James (including a copy of the 1973 publication 'Jahrbuch der Berliner Museen' concerning Durno)
-Durno, John